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The Darwin EV Primary Belt Drive Conversion is a precision drivetrain upgrade engineered to eliminate primary chain grind, reduce rotational inertia, and deliver whisper-quiet, silky-smooth power transfer on Sur-Ron electric dirt bikes. Developed for riders who want to match the quiet capabilities of electric motors with equally quiet mechanics, this kit completely transforms powertrain acoustics. Factory primary roller chains run dry inside an unsealed frame cavity, producing loud metallic clatter, flinging greasy residue across the motor housing, and requiring constant tension adjustments. The Darwin EV conversion replaces the primary chain, motor drive pinion, and jackshaft sprocket with a high-tensile carbon-reinforced polyurethane belt (Gates Carbon Drive spec) and hard-anodized 6061-T6 CNC billet aluminum pulleys. Acoustic Stealth & Throttle Linearity: The carbon belt eliminates roughly 75% of total drivetrain noise, allowing riders to hear tire traction and suspension action. Because the carbon belt has zero link backlash or chain slap, initial throttle response is instantaneous and buttery smooth, eliminating low-speed jerkiness when feathering the throttle. Zero Lubrication Required: Belts run completely dry, keeping the motor case and swingarm free of sticky chain oil and accumulated trail grit. Installation Guidelines: Ensure the motor pulley and jackshaft pulley are aligned within 0.5mm plane tolerance. Adjust belt tension until moderate thumb pressure yields approximately 4mm to 6mm of vertical deflection at the belt midpoint. Frequently Asked Questions: Q: Can the Darwin EV belt conversion handle upgraded high-power controllers? A: Yes. The carbon-tensile cords are engineered to handle the torque output of tuned 60V and 72V controller systems up to 10kW peak power. Q: How long does a carbon drive belt last compared to a chain? A: Under normal street, commuter, and trail riding, high-tensile carbon belts provide thousands of miles of service without stretching or requiring lubrication. Q: Is the belt drive waterproof for wet weather riding? A: Yes. Polyurethane and carbon construction is 100% waterproof and rust-proof, requiring no drying or post-wash lubrication. Q: What tools are required for installation? A: You will need metric hex keys (4mm, 5mm, 6mm), a torque wrench, blue threadlocker, and a standard gear puller to safely remove the factory motor sprocket. Q: What is the main benefit for street commuters? A: It provides whisper-quiet operation and zero greasy oil splatter on clothing or swingarm components. Pulley Alignment & Carbon Cord Longevity: To ensure whisper-quiet belt operation and maximize belt lifespan, ensure the front and rear pulleys are aligned within 0.5mm plane tolerance using a straight edge. Check belt deflection periodically—the belt should deflect approximately 5mm under moderate thumb pressure midway along the belt span, ensuring no tooth skipping under heavy load. Pulley Alignment & Belt Tension Checks: To ensure whisper-quiet belt operation and maximize belt lifespan, ensure the front and rear pulleys are aligned within 0.5mm plane tolerance using a straight edge. Check belt deflection periodically—the belt should deflect approximately 5mm under moderate thumb pressure midway along the belt span. Gates Carbon Tensile Cords & Zero Elongation: The Gates Carbon Drive CDX belt utilizes continuous carbon fiber tensile cords embedded in high-grade polyurethane, delivering zero stretch, zero lubrication requirements, and thousands of miles of silent performance.

The EBMX Gold Race Chain & Sprocket Kit is a heavy-duty final drive upgrade engineered by EBMX in Australia to handle the massive instantaneous torque of tuned electric dirt bikes. Upgrading to high-power controllers like the EBMX X-9000 or KO Beast V2 will quickly stretch or snap factory non-O-ring chains. This race-proven kit provides bulletproof power transfer, reduced friction, and long-lasting durability. The kit includes a premium 420-pitch gold-plated O-ring sealed chain (106 links) featuring internal grease seals that lock in factory lubricant while sealing out abrasive trail grit and moisture. The rear sprocket is CNC-machined from ultra-high-strength 7075-T6 aerospace aluminum with a 58-tooth configuration that increases mechanical torque reduction by approximately 20% for aggressive acceleration and steep hill climbing. The countershaft front sprocket is case-hardened steel (14T), ensuring precise tooth engagement and zero wear against the motor jackshaft output. Gearing Physics & Trail Benefits: Moving to a 58T rear sprocket increases low-end wheel torque, allowing riders to conquer technical rock climbs and lift the front wheel over obstacles effortlessly. Chain Tension & Installation: Install the chain with approximately 15mm to 20mm of vertical slack at the midpoint of the swingarm to allow full suspension compression without binding. Always verify that the master link spring clip closed end faces the direction of forward chain rotation. Frequently Asked Questions: Q: What is the benefit of a 420 O-ring chain over a non-O-ring chain? A: O-ring seals keep internal lubricant inside pin bushings and seal out dirt and water, extending chain life by 3x to 5x under off-road conditions. Q: How does a 58T rear sprocket change my bike's gearing? A: A 58T sprocket increases mechanical gear reduction, delivering roughly 20% more low-end wheel torque for faster acceleration and hill climbing. Q: How do I install the chain master link clip correctly? A: Always install the spring clip with the closed, rounded end facing the direction of forward chain travel to prevent accidental unhooking. Q: How often should I lubricate an O-ring race chain? A: Clean and apply dedicated O-ring safe chain lube every 3 to 5 rides, avoiding harsh solvent degreasers that degrade rubber O-rings. Q: Does this kit fit stock Sur-Ron wheel hubs? A: Yes. The 58T rear sprocket features the standard Sur-Ron bolt pattern for a direct bolt-on fit. Case-Hardened Steel Pinion & Gearing Ratios: The countershaft 14T front sprocket is manufactured from case-hardened alloy steel to resist the instant torque pulses of high-power electric motors. Paired with the 58T rear sprocket, it provides optimal gear reduction for steep hill climbing and technical woods riding, allowing the motor to spin in its peak efficiency RPM band. Chain Slack Adjustment & Gearing Math: Running a 58-tooth rear sprocket increases chain wrap around the rear hub, requiring a 106-link 420 chain. Adjust the rear axle position until the chain has 15mm to 20mm of vertical play at the midpoint of the swingarm when the suspension is at resting sag, ensuring the chain does not bind under full compression. O-Ring Internal Lubrication & Sprocket Hardening: High-tensile steel link pins are vacuum-packed with heavy-duty synthetic grease behind rubber O-rings, while the 7075-T6 aluminum rear sprocket is hard-anodized for long tooth life under electric torque.

The EBMX X-9000 Controller Upgrade Kit is widely considered the pinnacle of aftermarket powertrain control for electric off-road motorcycles. Designed and engineered from the ground up in Australia specifically for high-performance e-moto applications, the X-9000 transforms your Sur-Ron from a factory trail bike into a high-output competition machine with unprecedented power delivery, thermal stability, and fine-tuning control. Built around high-efficiency 32-bit Field-Oriented Control (FOC) sinusoidal architecture and VESC-based firmware, the X-9000 operates across a massive 40V to 110V input range. It is fully plug-and-play with the stock 60V battery (safely unlocking up to 7–8kW of smooth power) and capable of managing up to 1000A peak phase current when paired with high-voltage 72V aftermarket battery packs. Housed in a rugged, CNC-machined finned billet aluminum enclosure sealed to IP67 waterproof standards, the X-9000 features an internal multi-axis IMU (Inertial Measurement Unit) for advanced functions like traction control and wheelie assist. The integrated Bluetooth module pairs seamlessly with the EBMX smartphone app (iOS/Android), giving riders real-time telemetry, OTA firmware updates, and granular adjustment of throttle curves, field weakening, and regenerative braking. Hardware & Thermal Engineering: The X-9000 utilizes 30 high-grade Infineon 120V MOSFETs mounted to a multilayer PCB with solid copper CNC busbars for low internal resistance. The finned aluminum casing functions as an active convective heatsink, dissipating thermal load during prolonged full-throttle hill climbs. Installation & Calibration Guidelines: Always turn off the main circuit breaker and disconnect the battery before installation. Mount the controller to the frame, connect the OEM-matching waterproof wiring loom, and torque the phase ring terminals (U, V, W) to 8–10 Nm. Elevate the rear wheel off the ground and run the Hall sensor auto-calibration routine in the EBMX mobile app before riding. Companion Upgrades: When upgrading to high power outputs on the X-9000, pair the controller with an EBMX Gold Race Chain & Sprocket Kit, a heavy-duty DC circuit breaker, and an upgraded high-discharge 72V battery pack. Frequently Asked Questions: Q: Can I run the EBMX X-9000 controller with a stock 60V Sur-Ron battery? A: Yes. The X-9000 includes pre-loaded profiles tuned specifically for the factory 60V battery, optimizing torque delivery while respecting stock BMS limits. Q: What is the maximum operating voltage of the X-9000? A: The X-9000 supports an operating voltage range of 40V to 110V (up to 26S lithium configurations), making it compatible with 60V, 72V, and 81V battery packs. Q: How does the EBMX smartphone app connect to the controller? A: Built-in Bluetooth provides seamless wireless connectivity for live telemetry, throttle curve customization, regen braking adjustment, and over-the-air firmware updates. Q: Is the X-9000 controller waterproof for wet and muddy riding? A: Yes. The CNC billet enclosure is fully sealed to IP67 standards with automotive-grade sealed harness connectors. Q: What torque should be used on the motor phase wire terminals? A: Torque the M6 phase terminal bolts to 8–10 Nm using a calibrated torque wrench. Never over-torque or leave terminals loose. Thermal Dissipation & Multi-Layer PCB Architecture: The X-9000 controller's internal multilayer printed circuit board utilizes heavy copper pours and solid copper busbars to minimize internal resistance. When conducting continuous high phase current during hill climbs, heat is conducted directly into the CNC billet housing and dissipated into passing airflow. Over-Current Protection & Sensor Redundancy: The X-9000 features hardware-level over-current protection that responds in microseconds to prevent MOSFET damage during sudden mechanical jams or phase shorts. Support for dual temperature sensors protects both motor stator windings and controller silicon simultaneously.

The EXT Racing ERA Fork Cartridge Kit brings elite Italian motorsport hydraulic damping and suspension engineering to the Sur-Ron electric dirt bike platform. Handcrafted in Vicenza, Italy, by Extreme Racing Shox (EXT)—legendary developers of World Rally Championship (WRC) and downhill racing suspension—the ERA cartridge replaces factory fork internals with competition-grade closed-cartridge damping technology. Lightweight electric dirt bikes present a unique suspension challenge: weighing around 50–85 kg, they overwhelm standard mountain bike downhill forks with severe brake dive, chassis pitching, and oil cavitation. The EXT ERA cartridge solves these issues with high-flow piston architecture, proprietary low-friction seals, and a pressurized internal reservoir that separates damping fluid from air, completely preventing oil foaming during aggressive riding. The ERA system features independent external clicker adjustments for High-Speed Compression (HSC), Low-Speed Compression (LSC), and Rebound Damping, allowing riders to tune plush small-bump sensitivity independently from bottom-out resistance on hard jump landings. Hydraulic Physics & Anti-Cavitation: Standard open-bath forks allow oil and air to mix under rapid cycling, causing cavitation and sudden loss of damping. The ERA cartridge utilizes an internal floating piston (IFP) to keep high-viscosity-index racing fluid pressurized, ensuring consistent hydraulic resistance throughout long, grueling downhill runs. Professional Setup & Installation: Suspension is a critical safety component. Professional installation by a certified motorcycle or suspension technician is strongly recommended. Cartridges must be vacuum-bled with EXT racing fluid to ensure zero air contamination. Set rider sag to 20%–25% of total travel before fine-tuning clickers. Companion Upgrades: Pair the EXT ERA fork cartridge with a TB Electric Moto Pro rear shock, Warp 9 oversized 220mm floating front rotor, and a GritShift Pro Peg Brace for a balanced, race-ready chassis. Frequently Asked Questions: Q: What is the advantage of an EXT cartridge kit over replacing the entire fork? A: The ERA cartridge kit upgrades the internal hydraulic damping and spring assemblies within your existing stanchions, delivering elite Italian race damping at significant savings compared to full fork assemblies. Q: How does EXT anti-cavitation technology improve suspension performance? A: Pressurized IFP damping circuits keep hydraulic fluid separated from air, preventing oil foaming and maintaining consistent damping during continuous rough riding. Q: What adjustments are available on the EXT ERA cartridge? A: The cartridge features external clickers for High-Speed Compression, Low-Speed Compression, and Rebound Damping. Q: How often should EXT suspension fluid be serviced? A: For aggressive trail riding and racing, lower leg bath oil should be changed every 50 hours, with a full cartridge overhaul recommended annually or every 100 hours. Q: Is professional installation required? A: Yes. Vacuum-bleeding and precise oil height setting require specialized suspension tools and training. Internal Floating Piston & Damping Consistency: The EXT ERA cartridge employs an internal floating piston (IFP) backed by high-pressure nitrogen to keep hydraulic fluid under constant pressure. This prevents micro-bubbles from forming during rapid rough terrain cycling, ensuring uniform compression and rebound damping throughout long downhill descents. HS3 Hybrid Spring Technology & Mid-Stroke Dynamics: The ERA cartridge features EXT's proprietary HS3 hybrid spring architecture, combining an adjustable air spring with dual internal coil springs. This creates a uniquely supportive spring curve that provides plush initial sensitivity without diving through the mid-stroke under hard braking.

The GritShift Custom Decal Kit - Neon Series is a premium graphic wrap designed to transform the visual identity of your Sur-Ron electric dirt bike while providing durable surface protection against trail roost, branch scratches, and UV weathering. Designed by GritShift in Florida, the Neon Series features high-contrast graphic styling with precision die-cut fitment for all factory body panels. Manufactured from heavy-duty 21-mil automotive-grade vinyl with an ultra-thick gloss clear laminate, this decal kit resists peeling, tearing, and rock gouging in high-abuse off-road riding. The high-tack 3M adhesive backing incorporates micro-channel air-release technology that allows trapped air bubbles to escape smoothly during installation. Surface Protection & UV Stability: High-intensity UV-inhibiting clear coats prevent colors from fading under direct sunlight, while the thick vinyl layer protects the underlying factory plastics from abrasive dirt, chain lube splatter, and boot rub. Installation Best Practices: Achieving professional adhesion requires meticulous surface preparation. Clean the factory plastics with residue-free 70% isopropyl alcohol, ensuring all traces of silicone spray and chain wax are removed. After smoothing decals with the squeegee, post-heat all edges with a heat gun to 180°F to set the adhesive memory. Complete Kit Coverage: Includes precision-cut decals for the front fender, rear fender, battery lid cover, frame side spars, fork guards, and swingarm. Frequently Asked Questions: Q: How thick is the vinyl in the GritShift Neon Series Decal Kit? A: The kit uses heavy-duty 21-mil laminate and vinyl construction with high-tack 3M adhesive designed specifically for extreme off-road abuse. Q: Can this decal kit be applied over scratched or faded plastics? A: Yes. Ensure the surface is cleaned thoroughly with 70% isopropyl alcohol and smooth out any deep plastic gouges with fine sandpaper before applying. Q: How do I prevent air bubbles during installation? A: The vinyl features micro-channel air release adhesive. Use a felt-edge squeegee working from the center outward, and apply light heat with a hairdryer to settle complex curves. Q: Will power washing peel the edges of the decals? A: Properly installed decals with heat-set edges resist pressure washing. Avoid holding high-pressure water nozzles closer than 12 inches to decal seams. Q: How long does full decal kit installation take? A: A complete bike wrap takes approximately 45 to 60 minutes with proper surface preparation. UV Protective Laminate & Edge Sealing: GritShift decal kits are finished with an ultra-thick, optically clear UV laminate that shields the vibrant neon inks from direct sun fading. When post-heated with a heat gun to 180°F, the high-tack adhesive forms a permanent mechanical bond around compound fender curves, preventing edge curling during high-pressure wash downs and trail brush scraping. Surface Degreasing & Edge Post-Heating: Achieving professional vinyl wrap adhesion requires meticulous surface preparation. Clean the factory plastics with residue-free 70% isopropyl alcohol, ensuring all traces of silicone spray and chain wax are removed. After smoothing decals with the squeegee, post-heat all edges with a heat gun to 180°F to set the adhesive memory. Micro-Channel Air Release & Adhesive Curing: The pressure-sensitive 3M adhesive layer features microscopic embossed air channels that allow air to bleed out easily with squeegee pressure, creating a bubble-free factory finish with permanent edge bonding.

The GritShift Gripper Seat Cover - Pro Series is an essential ergonomic and traction upgrade designed to keep riders securely anchored in the saddle during aggressive acceleration and technical trail riding. Engineered in Florida by GritShift, this seat cover replaces slippery factory vinyl with heavy-gauge, marine-grade textured vinyl featuring raised traction ribs. Electric dirt bikes deliver instant maximum torque, which can cause riders to slide backward on stock smooth saddles under hard throttle. The GritShift Pro Series features five raised traction ribs that provide a positive mechanical ledge for your riding pants, locking your body position in place and reducing the upper-body arm effort needed to stay centered over the bike. Marine-Grade Waterproof Construction: Manufactured from heavy-gauge marine vinyl with UV-resistant pigments, the cover resists fading, cracking, and water absorption. Double-stitched seams reinforced with waterproof bonding tape prevent moisture from penetrating into the seat foam during rainstorms and washdowns. Installation Best Practices: When installing the gripper cover over factory or aftermarket foam, start by stapling the front nose, pull firmly rearward to staple the tail, and work outward from the center of both sides. Heat the heavy marine vinyl with a hairdryer to make it pliable and eliminate wrinkles before driving final stainless steel staples. Frequently Asked Questions: Q: How do traction ribs help during electric dirt bike riding? A: Instant electric motor torque pulls the rider rearward; raised traction ribs provide mechanical grip that keeps you anchored in position during hard acceleration. Q: Is the GritShift gripper seat cover completely waterproof? A: Yes. It is constructed from marine-grade waterproof vinyl with sealed, double-stitched seams to prevent water absorption into seat foam. Q: What tools do I need to install this seat cover? A: You will need a heavy-duty staple gun, 6mm stainless steel staples, a flathead screwdriver or staple puller, and a hairdryer or heat gun. Q: Can this cover be installed over tall aftermarket seat foam? A: Yes. The cover is cut with generous perimeter material to accommodate stock seat foam as well as tall comfort foam kits. Q: Does the textured material tear riding pants? A: No. The traction ribs feature rounded vinyl ridges that grip textile and leather riding gear securely without causing abrasive fabric wear. Marine Vinyl Construction & Weatherproof Sealing: Constructed from heavy-gauge marine vinyl with UV-resistant pigments, the GritShift Pro Series seat cover resists fading, cracking, and water absorption. Double-stitched seams reinforced with waterproof bonding tape prevent moisture from penetrating into the seat foam during rainstorms and wash downs. Stretching Technique & Wrinkle Elimination: When installing the gripper seat cover, start by stapling the front nose, then pull firmly rearward to staple the tail. Work outward from the center of both sides, heating the heavy marine vinyl with a hairdryer to make it pliable and eliminate wrinkles around the rear contour before driving final stainless staples. Ensure staples penetrate cleanly into the subframe plastic pan for a permanent hold that will not pull loose under aggressive riding. High-Traction Rib Placement & Saddle Control: The five raised traction ribs are positioned precisely across the mid and rear saddle sections to provide mechanical anchoring when leaning back on steep climbs or accelerating out of tight corners.

The GritShift Handlebar Riser Kit 50mm is an essential ergonomic upgrade engineered to solve the cramped, low cockpit geometry of the Sur-Ron electric dirt bike. Designed by GritShift in Florida for adult riders, this precision-machined 6061-T6 billet aluminum kit raises the handlebar clamp height by a full 50mm (2 inches), transforming rider posture, trail control, and long-ride comfort. The factory Sur-Ron cockpit was designed around a compact, smaller rider profile. Adult riders over 5'8" are forced to hunch forward in an unnatural riding position, creating severe lower back fatigue, neck strain, and knee pain during standing trail sections. Furthermore, a low handlebar height pulls the rider's center of gravity too far forward over the front wheel, making the bike twitchy on steep descents. Installing the GritShift 50mm Risers elevates the handlebar clamp into a balanced, natural standing attack position. With an upright torso and relaxed arms, riders can absorb trail impacts through their legs and easily shift weight rearward over obstacles. Cockpit Geometry & Control Authority: Raising the bars by 50mm broadens steering leverage, making it effortless to muscle the front wheel through deep sand ruts, loose rock gardens, and technical switchbacks without arm pump. Cable Routing & Slack Verification: On most stock Light Bee X and Ultra Bee models, the factory brake hoses, throttle wire, and display cables have sufficient slack once unclipped from the upper frame guides. Always turn the handlebars fully lock-to-lock in both directions before riding to verify there is zero cable tension or binding. Installation Guidelines: Remove the factory handlebar clamp bolts, position the 50mm riser blocks on the upper fork crown, set the handlebar, and torque the supplied high-grade metric hardware evenly in an X-pattern to 8–10 Nm. Frequently Asked Questions: Q: Do I need extended brake lines or cables to install the 50mm risers? A: No. Factory brake lines and wiring harnesses have enough service loop to accommodate the 50mm rise once unclipped from the upper frame guides. Q: How does a 50mm handlebar riser improve rider posture? A: It allows adult riders over 5'8" to stand upright in a neutral attack position with bent knees, eliminating lower back fatigue and improving weight transfer. Q: What material is used for the GritShift risers? A: They are CNC-machined from solid 6061-T6 aerospace aluminum billet with a durable anodized finish. Q: What diameter handlebars do these risers accept? A: The risers accept standard 7/8" (22.2mm) handlebars as well as 31.8mm bars with appropriate clamp reducers. Q: What is the torque specification for the clamp bolts? A: Torque all four clamp bolts evenly in an X-pattern to 8–10 Nm, maintaining an equal gap between clamp halves. Ergonomic Attack Posture & Weight Transfer: Standing in the attack position with 50mm handlebar risers aligns the rider's shoulders directly over the steering axis. This upright posture allows riders to push down through their legs to generate rear tire traction during steep climbs while maintaining full steering control over loose rocks. Billet Clamping Rigidity & Anti-Twist Geometry: Machined from a single block of 6061-T6 aluminum, the riser blocks feature precision-broached handlebar clamping surfaces that grip the bar firmly without crushing the tubing walls, preventing handlebar slip during hard downhill landings.

The GritShift Motor Bash Guard - Aluminum is heavy-duty undercarriage armor engineered to protect the vulnerable electric motor casing, phase wiring harness, and cooling fins of the Sur-Ron Light Bee. Designed and tested in Florida by GritShift, this bash guard is precision CNC-machined from solid 6mm thick 6061-T6 aerospace aluminum—three times thicker than flimsy factory sheet-metal plates. The electric motor on a Sur-Ron is a structural lower element positioned directly in the line of fire for rock roost, log strikes, and boulder impacts. A direct rock hit can easily crack the cast aluminum motor housing, costing $600 to $1,000+ in motor replacement and labor. The GritShift bash guard wraps around the lower and forward motor casing, deflecting heavy impacts and shielding vital phase wire terminals. Thermal Airflow & Debris Evacuation: The laser-cut ventilation ports are angled to create a low-pressure draft behind the front wheel, pulling cool ambient air across the lower motor housing while expelling mud and small stones through the bottom drainage channels before they can compact against the motor casing. Installation & Hardware: Mounts directly to factory lower frame brackets using supplied metric hardware. Apply medium blue threadlocker to mounting bolts and torque to 12–15 Nm. Companion Modifications: For complete underbody protection on hard enduro trails, pair the motor bash guard with a GritShift Pro Peg Brace and HDPE full-length chassis armor. Frequently Asked Questions: Q: How thick is the GritShift Aluminum Motor Bash Guard? A: It is CNC-machined from solid 6mm (nearly 1/4 inch) thick 6061-T6 aluminum, providing three times the thickness and strength of stock plates. Q: Does this bash guard restrict motor cooling? A: No. Precision laser-cut ventilation slots maintain continuous airflow over motor cooling fins while deflecting direct rock strikes. Q: What happens if a rock hits the stock motor without an upgraded guard? A: A hard rock strike can crack the cast aluminum motor casing, puncturing the housing and requiring a complete motor replacement. Q: Does installation require drilling or frame modifications? A: No. The bash guard bolts directly into existing factory mounting locations in under 15 minutes. Q: What torque should I apply to the mounting bolts? A: Torque all mounting bolts to 12–15 Nm using blue threadlocker. Wrap-Around Motor Armor & Debris Evacuation: The 6mm thick 6061-T6 aluminum bash guard extends upward around the lower frame down-tube to shield the motor phase wire terminals and Hall sensor harness. Angled ventilation slots create a positive draft that pulls cool ambient air across the motor casing while clearing mud, ensuring consistent motor operating temperatures even during grueling low-speed rock crawls. Thermal Airflow & Debris Evacuation: The laser-cut ventilation ports in the GritShift bash guard are angled to create a low-pressure draft behind the front wheel, pulling cool ambient air across the lower motor housing while expelling mud and small stones through the bottom drainage channels before they can compact against the motor casing. Laser-Cut Ventilation & Motor Terminal Shielding: Precision ventilation slots are designed to create a positive airflow draft behind the front tire while deflecting sharp stones away from the delicate high-voltage motor phase terminal block, shielding vital electrical circuits from trail debris.

The GritShift Pro Peg Brace Kit is the single most critical structural reinforcement upgrade available for the Sur-Ron Light Bee platform. Designed and engineered in Florida by GritShift, this aircraft-grade 7075-T6 billet aluminum cross-brace addresses the most notorious structural failure point on factory electric dirt bikes: snapped footpeg mounting tabs. The factory Sur-Ron frame utilizes cast aluminum tabs to mount the footpeg brackets. Under the impact forces of an adult rider (especially over 160 lbs) landing jumps, hitting hidden rocks, or bottoming out in deep ruts, these thin cast tabs bend or break off entirely. A snapped frame tab destroys the main frame casting, requiring an expensive full teardown and frame replacement. The GritShift Pro Peg Brace solves this vulnerability by rigidly connecting the left and right footpeg mounting brackets across the lower frame cradle. By uniting both brackets into a solid boxed sub-structure, landing forces and lateral impacts are distributed evenly across the entire chassis, preventing tab deformation and catastrophic frame failure. Materials & Engineering: While many aftermarket parts use softer 6061 aluminum, GritShift CNC-machines the Pro Peg Brace from ultra-high-tensile 7075-T6 aluminum (the same alloy used in aircraft bulkheads and military armor), providing nearly double the yield strength. Installation Best Practices: Installation takes 15 to 20 minutes. Remove the stock footpeg bracket bolts, align the Pro Peg Brace across the frame underside, insert the supplied high-tensile Grade 8 metric hardware with medium blue threadlocker, and torque all fasteners to 25–28 Nm. Rider Advisory: The Pro Peg Brace is considered mandatory safety insurance for any rider who weighs over 160 lbs, jumps their bike, or rides aggressive rock-strewn trails. Frequently Asked Questions: Q: Why is the GritShift Pro Peg Brace considered mandatory for Sur-Ron bikes? A: Factory footpeg brackets attach to thin cast aluminum frame tabs that can snap under jump landings or heavy rider weight, ruining the frame. The brace ties both sides together to eliminate this failure point. Q: What material is the GritShift Pro Peg Brace made from? A: It is precision CNC-machined from ultra-high-strength 7075-T6 billet aircraft aluminum. Q: Can I install this brace alongside aftermarket footpegs? A: Yes. The brace fits seamlessly with stock pegs as well as aftermarket billet pegs like Warp 9. Q: Does the peg brace reduce ground clearance? A: No. The brace tucks tightly against the lower frame contour above the skid plate plane, preserving full ground clearance. Q: What torque specification should be used for the mounting bolts? A: Torque the supplied Grade 8 mounting bolts to 25–28 Nm using blue threadlocker. Chassis Stress Dissipation & Tab Protection: When an adult rider lands from a jump, immense downward kinetic energy is transferred through the footpeg brackets. Without a brace, these forces act as leverage arms that can bend or snap the thin cast aluminum frame tabs. The 7075-T6 Pro Peg Brace creates a closed structural loop that dissipates these loads safely across both sides of the chassis. Grade 8 Metric Hardware & Anti-Vibration Assembly: The kit includes zinc-plated Grade 8 high-tensile steel mounting bolts engineered to withstand high shear forces. Installing with medium-strength threadlocker prevents fasteners from backing out under severe motor and trail harmonics.

The GritShift Sintered Brake Pad Set (Front + Rear) is a high-temperature friction upgrade engineered to eliminate brake fade and restore crisp, powerful stopping power to Sur-Ron electric dirt bikes. Stock resin or organic brake pads are designed for lightweight downhill bicycles; when subjected to the weight, speed, and continuous braking forces of an electric motorcycle, organic pads glaze over rapidly, losing friction and causing spongy levers on steep descents. GritShift sintered pads are manufactured from a high-density pressed copper and metallic alloy compound bonded to a heavy-duty steel backing plate. Capable of withstanding operating temperatures exceeding 600°C (1,100°F) without thermal fade, these sintered pads deliver immediate initial bite, consistent frictional coefficient, and exceptional durability in wet mud, sand, and water. Frictional Physics & Fade Resistance: Organic pads degrade when heat breaks down the resin binders, creating a gas layer between pad and rotor that causes lever fade. Sintered metallic pads do not rely on resin binders, ensuring consistent friction across extreme thermal cycles. Bedding Procedure: Sintered pads require proper heat bedding to establish a transfer layer on the rotor. Perform 10–15 moderate stops from cruising speed down to walking pace without coming to a complete standstill, followed by 5 firm stops to transfer a uniform layer of friction material. Package Contents & Caliper Fitment: Includes complete front and rear brake pad pairs with return springs, providing a total braking overhaul. Inspect pad thickness regularly and replace before the compound wears under 1.0mm. Frequently Asked Questions: Q: What is the difference between sintered metallic pads and factory resin pads? A: Sintered pads are pressed copper-metallic particles that resist high-temperature brake fade and last 2–3 times longer in wet, muddy conditions than resin pads. Q: Why do sintered pads make a slight metallic hiss when braking? A: The metallic particles in the compound create a faint hiss during hard braking, which is completely normal and indicates positive friction transfer. Q: How long does a set of GritShift sintered brake pads last? A: Sintered pads typically last two to three times longer than standard organic pads, providing hundreds of miles of aggressive trail use. Q: How do I know when my brake pads need replacement? A: Replace pads when friction material thickness wears down to 1.0mm (approx. the thickness of a credit card) to prevent backing plate contact with the rotor. Q: Are these pads compatible with stock Sur-Ron brake calipers? A: Yes. They are direct drop-in replacements for factory Sur-Ron dual-piston and four-piston calipers. Thermal Barrier & Piston Insulation: GritShift sintered metallic brake pads incorporate a high-temperature copper backing plate treatment that reflects heat away from the hydraulic caliper pistons. This reduces thermal transfer into the brake fluid, keeping hydraulic pressure crisp and preventing lever fade on steep mountain singletrack. Sintered Copper Matrix & Frictional Stability: GritShift sintered brake pads are pressed from copper, bronze, and metallic powders under extreme heat and pressure. Unlike organic resin pads that vaporize and glaze under heavy heat, the sintered metallic matrix maintains a constant friction coefficient even during glowing downhill braking. Backing Plate Heat Shielding & Piston Protection: The heavy-duty steel backing plates incorporate a copper-plated thermal barrier that reduces heat transfer from the friction compound into the hydraulic caliper pistons, preventing brake fluid boiling during extended downhill runs.

The KO Moto Beast Controller V2 is an ultra-high-output electric powertrain controller engineered for riders who demand extreme phase amperage handling, exceptional thermal endurance, and comprehensive smartphone tuning. Built to conquer punishing off-road environments like desert sand dunes, steep hill climbs, and motocross tracks, the Beast V2 eliminates thermal throttling and unleashes massive torque from both stock and upgraded motors. Featuring an oversized CNC-machined 6061-T6 finned billet aluminum enclosure, the Beast V2 provides extraordinary conductive and convective cooling surface area. High-amperage internal copper busbars and ultra-low RDS(on) MOSFET arrays allow the controller to sustain massive continuous phase currents without overheating. The Beast V2 connects via Bluetooth to the KO Moto mobile app (iOS/Android), providing deep access to Field-Oriented Control (FOC) mapping, programmable field weakening to extend motor RPM, customizable throttle acceleration curves, multi-stage regenerative braking, and granular safety temperature cutoffs. It features an OEM-matching plug-and-play wiring harness for clean, direct installation. Thermal Management & Airflow Guidelines: The forward-facing heatsink fins are optimized to capture airflow through the front frame down-tube opening. Ensure wiring bundles do not obstruct the cooling fins, and set motor temperature rollback thresholds in the app to 130°C to protect motor magnet bonding. Installation & Phase Wire Connections: Turn off the main circuit breaker and discharge capacitors before unbolting the stock controller. Secure the Beast V2 to the frame, connect phase ring terminals firmly with a calibrated torque wrench to 9 Nm, and execute the Hall sensor auto-learn calibration routine in the app. Companion Modifications: Pair the KO Beast V2 with a heavy-duty DC circuit breaker, an upgraded 72V high-discharge battery pack, and a 420-pitch gold race chain kit to handle extreme low-end torque spikes. Frequently Asked Questions: Q: What is the primary advantage of the KO Moto Beast V2 heatsink design? A: The oversized finned billet aluminum enclosure maximizes convective cooling, allowing the controller to sustain high phase currents during long hill climbs without thermal throttling. Q: Is the KO Beast V2 compatible with the stock Sur-Ron motor? A: Yes. The Beast V2 can safely drive the stock motor on both 60V and 72V setups when calibrated with appropriate current limits in the KO app. Q: Does the KO Beast V2 support field weakening? A: Yes. Field weakening parameters can be adjusted in the mobile app to extend the motor's top-end RPM range. Q: Is the KO Beast V2 waterproof for off-road riding? A: Yes. The CNC enclosure is sealed to IP67 waterproof standards with automotive-grade sealed harness connectors. Q: What tools are required for installation? A: You will need metric hex keys (4mm, 5mm), an 8mm/10mm socket, a torque wrench, and a smartphone for app calibration. Field Weakening Physics & Stator Cooling: At high motor RPM, the motor's back-EMF opposes battery voltage, naturally limiting maximum speed. The KO Beast V2 utilizes advanced field weakening algorithms that inject opposing magnetic vectors to extend the RPM ceiling while monitoring motor stator thermistors to prevent thermal saturation. Busbar Geometry & High-Current Phase Distribution: The Beast V2 utilizes solid CNC-machined copper busbars with cross-sectional area exceeding 40 square millimeters, eliminating internal voltage drop and thermal hotspots during continuous 400A+ phase current operation in deep sand.

The Luna Cycle 72V Sur-Ron Battery Pack is the definitive power foundation for riders building a high-performance electric dirt bike. Upgrading from the stock 60V architecture to a true 72V nominal platform increases system electrical potential by 20%, unlocking higher motor RPM headroom, eliminating voltage sag under load, and providing massive continuous current to drive high-power aftermarket controllers. Assembled with premium tier-one high-discharge lithium cells in a rigid, laser-welded matrix, the Luna 72V pack features solid nickel-plated copper busbars that minimize internal resistance. An integrated heavy-duty smart Battery Management System (BMS) with Bluetooth telemetry monitors individual cell bank voltages, internal pack temperatures, and total cycle count, protecting against over-current, over-discharge, short circuits, and thermal runaway. The battery is encased in a heavy-duty stainless steel and high-impact composite enclosure with rubber vibration dampeners, designed to fit inside the Sur-Ron battery compartment. Heavy-gauge silicone discharge leads with high-current connectors ensure zero electrical bottlenecking between the pack and your motor controller. Electrical Physics & System Headroom: Elevating battery voltage to 72V nominal (84.0V peak fully charged) allows the motor to produce more mechanical power with lower amperage draw for a given wattage. This reduces resistive heating in the motor windings and controller MOSFETs, extending peak power duration without thermal throttling. Safety & Storage Protocols: Never attempt to charge a 72V battery with a stock 60V charger; always use a dedicated 72V CC/CV lithium smart charger. Store the pack in a climate-controlled space at approximately 50% to 60% state of charge (74V–76V) when not riding for extended periods. Controller Compatibility Notice: A 72V battery pack cannot be used with a stock Sur-Ron 60V controller. It must be paired with an aftermarket controller (EBMX X-9000, KO Moto Beast, Nucular 12F) programmed for 72V nominal. Frequently Asked Questions: Q: Can I use this 72V battery with the stock factory Sur-Ron controller? A: No. The factory controller is hardware-limited to 60V nominal (67.2V peak) and will shut down with an over-voltage error. An aftermarket controller is required. Q: What is the peak fully charged voltage of a 72V battery pack? A: A 20S 72V nominal lithium battery reaches 84.0V when fully charged (4.20V per cell group). Q: Does this battery fit inside the standard Sur-Ron battery tray? A: Yes. The pack is engineered to slide into the factory battery tray, though taller high-capacity models utilize an extended top lid latch to secure the cover. Q: How long does a full recharge take? A: With a 5A smart charger, a full charge from empty takes approximately 5 to 6 hours. Using a 10A fast charger reduces recharge time to under 3 hours. Q: How many charge cycles will this battery last? A: Premium tier-one cells provide 500 to 800 full charge/discharge cycles before usable capacity drops to 80% of original rating. BMS Cell Balancing & Cycle Health: The smart Battery Management System continuously monitors the voltage of each individual 20S cell group. Active cell balancing prevents voltage drift during recharge cycles, ensuring that every cell group operates in its optimal state of charge window for maximum battery lifespan and safety. Cell Group Isolation & Fire-Retardant Encapsulation: Each parallel cell group is isolated with flame-retardant structural holders and shock-absorbing silicone dampening pads. Heavy-gauge pure nickel busbars are spot-welded with multiple redundant weld points per cell to ensure zero resistance spikes under maximum discharge current.

The Nucular 12F FOC Controller Kit is a boutique, ultra-compact motor controller celebrated worldwide for its surgical throttle modulation, velvety smooth sinusoidal power delivery, and dedicated handlebar telemetry display. While many aftermarket controllers rely entirely on external smartphone apps, Nucular engineered an integrated onboard color micro-display that puts complete system control directly at the rider's fingertips. Engineered with advanced 32-bit Field-Oriented Control (FOC) vector algorithms, the Nucular 12F continuously calculates rotor magnetic flux angles, pulsing pure sinusoidal current into the motor windings. This eliminates low-speed throttle jerkiness, reduces electromagnetic motor hum to zero, and provides whisper-quiet operation. The Nucular 12F operates across an input voltage range up to 20S (84V peak), making it fully compatible with stock 60V batteries as well as high-output 72V aftermarket battery packs. The compact aluminum enclosure acts as a conductive heatsink that mounts cleanly within the Sur-Ron frame cavity. Onboard Micro Display & Telemetry: The weatherproof handlebar display allows riders to toggle between four customizable riding profiles (Eco, Trail, Sport, Custom) on the fly, adjust phase current limits, configure variable regenerative braking, and monitor live metrics including speed, motor temperature, battery voltage, power draw in watts, and amp-hours consumed. Installation & Auto-Detection: Installing the 12F utilizes direct-fit connectors. After securing the controller and connecting phase leads, run the automated Hall sensor angle detection routine via the display menus. Apply non-conductive thermal paste between the controller backplate and frame to maximize conductive cooling. Companion Upgrades: Enhance your build with a primary belt drive conversion for silent operation, a 72V battery pack, and a 220mm oversized front rotor kit for balanced braking. Frequently Asked Questions: Q: Do I need a smartphone to configure the Nucular 12F controller? A: No. The included handlebar micro-display gives you complete access to power curves, speed limits, regen settings, and diagnostics without needing a phone. Q: What makes FOC (Field-Oriented Control) superior to standard trapezoidal controllers? A: FOC feeds sinusoidal current into the motor synchronized with real-time rotor angle, eliminating motor hum, reducing heat, and providing buttery smooth low-speed throttle modulation. Q: What is the maximum operating voltage of the Nucular 12F? A: The 12F supports battery configurations up to 20S (84V peak fully charged), compatible with 60V and 72V batteries. Q: Does the Nucular kit support progressive regenerative braking? A: Yes. Variable regenerative braking can be configured to engage automatically upon throttle release or progressively via an electronic brake lever. Q: How many riding profiles can be saved on the display? A: You can save up to four distinct riding profiles and switch between them instantly using the handlebar display buttons. Sinusoidal Commutation & Vector Mathematics: The Nucular 12F uses 32-bit vector processing to calculate exact magnetic rotor angle at microsecond intervals. By delivering pure sinusoidal AC current into the motor phases, torque ripple is eliminated, resulting in completely silent operation and precise low-speed modulation. Micro-Display Ergonomics & Sunlight Readability: The high-contrast color OLED micro-display is sealed in an aluminum housing with anti-reflective glass, providing clear visibility in direct desert sunlight. Weatherproof tactile buttons allow glove-friendly navigation through menu systems without taking your hands off the grip.

The ODI Elite Pro V2 Lock-On Grips are the gold standard in handlebar control, vibration damping, and ergonomic comfort for electric dirt bikes. Manufactured in California, USA, by ODI—the legendary pioneer that invented lock-on grip technology—the Elite Pro V2 combines an asymmetrical variable-density diamond knurl pattern with an offset palm cushion and a half-waffle finger underside for unmatched trail control. On high-torque electric off-road motorcycles, traditional slip-on rubber grips present major safety issues: instant motor torque places continuous rearward pulling force on the rider's hands, while rain, mud, and bike washes cause glued grips to break loose and spin on the handlebar. The ODI Lock-On 2.1 system eliminates grip slip forever by molding traction rubber over a rigid composite inner core that clamps mechanically to the bar using an anodized aluminum lock collar and a single 3mm hex bolt. Ergonomic Offset Padding & Fatigue Reduction: The Elite Pro features an engineered offset design that places more damping rubber on the palm side to absorb high-frequency chassis chatter and motor vibrations, while maintaining a slim profile on the underside where fingers grip. This targeted cushioning reduces palm pressure points and eliminates arm pump during long mountain rides. Wet Weather Traction & Finger Ledges: The raised half-waffle finger pattern gives your fingertips a positive mechanical ledge to pull against during aggressive standing accelerations, preventing hand slippage in wet and muddy conditions. Installation & Throttle Clearance: Slide the grip onto the handlebar until the collar seats, position the logo facing upright, and torque the 3mm collar bolt to 2.5–3.0 Nm. Ensure adequate clearance between the throttle sleeve and grip end cap so the throttle snaps shut freely. Frequently Asked Questions: Q: Do I need glue or safety wire to install ODI Lock-On grips? A: No. ODI Lock-On grips clamp mechanically to the handlebar using an aluminum lock collar, requiring zero glue or wire. Q: What is the benefit of the asymmetrical Elite Pro design? A: It places thicker rubber padding under your palm for vibration damping while keeping the underside slim with a half-waffle pattern for maximum finger grip. Q: What handlebar diameter do these grips fit? A: They fit all standard 7/8" (22.2mm) handlebars and riser bars. Q: What torque should be used on the lock collar bolt? A: Torque the 3mm Allen bolt to 2.5 to 3.0 Nm. Q: How durable is the ODI rubber compound? A: The proprietary medium-soft elastomer compound provides 1 to 2 seasons of aggressive riding without turning gummy or wearing smooth. Single-Collar Ergonomics & Bar Width Utilization: The single-collar Lock-On 2.1 design eliminates the bulky outer metal collar found on older grip styles. This allows the rider's hands to utilize the full width of the handlebar without resting against a hard metal edge, preventing outer palm bruising during aggressive downhill descending. Lock-On 2.1 Single-Collar Architecture: By using a single inner lock collar, the ODI Elite Pro V2 provides a seamless, smooth outer grip surface all the way to the bar end. This eliminates outer collar clamp discomfort and provides maximum usable hand width for riders wearing thick off-road gloves. Proprietary Elastomer Formulation & UV Resilience: The custom rubber compound maintains its supple, tacky grip profile across extreme temperatures from freezing winter trail rides to scorching summer desert tracks, resisting ozone degradation and UV hardening.

The Shinko 241 Classic Trail Tire Set is the most popular and versatile dual-sport tire upgrade for the Sur-Ron electric dirt bike. Manufactured by Shinko Tires, the 241 Series features a classic square-block trials tread pattern that delivers predictable lean-angle traction on street asphalt while clawing through loose dirt, rocks, tree roots, and hard-pack trails with exceptional durability. Electric dirt bikes deliver instant maximum torque starting at zero RPM. When fitted with thin-carcass mountain bike tires, this torque shreds soft tread blocks and causes frequent pinch flats. The Shinko 241 solves this with a heavy-duty 4-ply nylon motorcycle carcass that provides massive puncture resistance, sidewall stability, and long tread life (2,000 to 3,500 miles of mixed riding). Street-Legal Homologation: The Shinko 241 is fully Department of Transportation (DOT) approved for highway use, making it the preferred choice for road-registered Light Bee L1E models and dual-sport commuters who ride pavement during the week and trails on weekends. Tire Pressure Guidelines: For street commuting, run 22 to 26 PSI to reduce rolling resistance and optimize battery efficiency. For mixed dual-sport riding, run 18 to 22 PSI. For rocky singletrack, run 16 to 18 PSI with heavy-duty motorcycle tubes. Tire Mounting Tips: Lubricate the tire bead with soapy water to ensure even bead seating along the rim hook at 35 PSI before dropping down to your target trail pressure. Always use heavy-duty 2.50/2.75-19 inner tubes and talcum powder inside the carcass to minimize tube friction. Frequently Asked Questions: Q: Are Shinko 241 tires street-legal? A: Yes. Shinko 241 series tires carry full DOT approval, making them fully compliant for road use on street-registered electric bikes like the Light Bee L1E. Q: What sizes are included in this tire set? A: The set includes matched front and rear 2.75-19 tires (or 2.75-19 front / 3.00-18 rear depending on wheel configuration) designed for Sur-Ron rim widths. Q: How many miles of service do Shinko 241 tires provide? A: In mixed 50/50 street and trail riding, riders typically get 2,000 to 3,500 miles from a set of Shinko 241 tires. Q: Do Shinko tires feel heavier than stock bicycle tires? A: Yes. Because they feature a thick 4-ply motorcycle carcass, they add rotational mass, which increases high-speed gyroscopic stability and prevents puncture flats. Q: What tools are needed to mount Shinko tires at home? A: You will need motorcycle tire spoons (at least two or three 8–10 inch spoons), soapy water, and a valve core tool. DOT Street Homologation & Dual-Sport Versatility: Carrying full Department of Transportation (DOT) approval, the Shinko 241 is the ideal tire for road-registered Light Bee L1E models. The reinforced 4-ply carcass resists highway heat buildup while providing the puncture protection needed when transitioning directly onto rocky trails. Tire Bead Seating & Tube Care: When mounting new Shinko tires, lubricate the tire bead with soapy water to ensure even bead seating along the rim hook at 35 PSI before dropping down to your target trail pressure. Always inspect the rim strip for spoke nipple protrusion and use talcum powder inside the tire carcass to reduce tube friction. Trials Tread Block Mechanics & Asphalt Roll: The pliable square-block trials tread provides exceptional mechanical interlocking over wet roots and loose shale off-road, while the tight block spacing creates a smooth, continuous rolling contact patch on street asphalt.

The Sur-Ron Hyper Bee Youth is the ultimate entry-level electric off-road motorcycle designed specifically for young riders and developing racers. Engineered with the same build quality and attention to detail as Sur-Ron's full-size machines, the Hyper Bee delivers a confidence-inspiring platform that allows kids and teenagers to master off-road fundamentals without the intimidation of a hot exhaust pipe, kick-starter, heavy clutch, or carburetor tuning. Powered by a lightweight 48V electrical architecture and a 3kW peak permanent magnet synchronous mid-drive motor, the Hyper Bee provides smooth, linear acceleration that teaches precise throttle control. The removable 48V lithium-ion battery pack can be swapped in seconds or charged on or off the bike with the included smart charger. The chassis is built around a scaled forged aluminum alloy cradle frame that keeps total bike weight under 35kg (77 lbs), making it easy for young riders to maneuver, pick up after a tip-over, and load into a vehicle. Adjustable inverted front forks and a progressive rear shock provide 150mm of supple travel to soak up bumps, roots, and small jumps, while hydraulic disc brakes with youth-sized reach-adjustable levers ensure safe stopping power for small hands. Parental Controls & Safety Features: The Hyper Bee features password-protected parental speed controls and three selectable power modes that allow parents to dial in power delivery to match their child's skill progression. Safety sensors automatically cut motor power if the bike tips past 60 degrees, preventing runaway throttle events during tip-overs. Ergonomics & Sizing: With a low 26-inch seat height and 14-inch front / 12-inch rear spoked wheels, the Hyper Bee fits riders aged 7 to 13 comfortably. The narrow midsection and lightweight controls allow young riders to practice proper standing posture, body positioning, and balance without fighting excess machine mass. Maintenance & Battery Guidelines: Always store the 48V battery at room temperature and avoid leaving it in a discharged state. Check tire pressure (maintain 15–18 PSI) and clean the drive chain after muddy trail rides. Check spoke tension and axle nuts regularly during the first few weeks of ownership. Frequently Asked Questions: Q: What age group is the Hyper Bee designed for? A: The Hyper Bee is ideal for youth riders aged 7 to 13, offering adjustable power levels to match the rider's developing skills. Q: Can parents restrict the speed of the Hyper Bee? A: Yes. Parents can configure speed and power limits via the digital display to ensure a safe learning environment. Q: How much does the Hyper Bee weigh? A: Total curb weight with the battery installed is approximately 35kg (77 lbs), making it manageable for young riders. Q: How long does the battery take to recharge? A: The 48V battery fully charges in approximately 2.5 to 3 hours using the included home smart charger. Q: Is the battery removable for quick swapping? A: Yes. The 48V battery can be unlatched and swapped in under 30 seconds for non-stop riding sessions. Youth Skill Development & Throttle Progression: Moving up from pedal bicycles to powered two-wheelers can be challenging for young riders. The Hyper Bee's progressive electronic throttle map eliminates the violent snatch common in small two-stroke gas bikes, building throttle confidence on grass, gravel, and dirt tracks without intimidation. Progressive Damping & Youth Safety Geometry: The inverted front forks and progressive linkage rear shock are valved with light damping circuits specifically tuned for lighter rider weights, ensuring the suspension moves freely over small trail chatter rather than feeling stiff and unyielding.

The Sur-Ron Light Bee L1E is the fully homologated, road-legal dual-sport edition of the world's most popular electric dirt bike. Combining all the legendary off-road agility and performance of the Light Bee X with street-legal equipment—including LED headlight with high/low beam, front and rear turn signals, integrated brake light, horn, rearview mirrors, digital speedometer, and a license plate bracket with illumination—the L1E allows you to commute to work on city streets and hit mountain singletrack on the weekend. Underneath the street equipment, the L1E shares the race-proven Light Bee X platform: a 6kW permanent magnet synchronous (PMSM) mid-drive motor, a 60V/32Ah lithium-ion battery pack, a lightweight forged aluminum cradle frame, inverted front suspension, and hydraulic disc brakes front and rear. The L1E comes with an official 17-digit Vehicle Identification Number (VIN) and Certificate of Conformity (CoC), allowing seamless registration as a moped (L1e class) or lightweight motorcycle depending on local jurisdiction. Whether navigating city traffic, cutting through campus, or exploring backcountry fire roads, the Light Bee L1E represents the ultimate dual-purpose urban and trail vehicle. Commuter Economics & Daily Usability: Operating the L1E costs pennies per mile compared to gas scooters or public transit. The silent mid-drive motor allows you to commute through quiet residential streets without noise complaints, and the compact 52 kg chassis can be parked in bike lockers or transported on standard hitch racks. Street & Trail Transition: Transitioning from street transit to dirt trails is seamless. The DOT-compliant lighting is vibration-damped and water-sealed to IP65 standards, withstanding mud spray, rainstorms, and trail washdowns without electrical shorts. Safety, Maintenance & Road Compliance: Verify that all turn signals, brake lights, and the horn are functional before every ride. Maintain street tire pressure at 24–28 PSI for asphalt efficiency, and drop to 18–20 PSI when transitioning to loose dirt trails. Inspect brake pads frequently during city riding. Always wear a DOT/ECE certified helmet and appropriate protective riding gear. Frequently Asked Questions: Q: What makes the Light Bee L1E road-legal compared to the Light Bee X? A: The L1E includes full street homologation: LED headlights, turn signals, taillight, brake light, horn, mirrors, license plate bracket, and an official 17-digit VIN. Q: Can the street mirrors and license plate bracket be removed for trail riding? A: Yes. The mirrors and plate bracket are modular and can be unbolted in minutes for dedicated off-road sessions. Q: What license is required to ride the L1E on public roads? A: In most jurisdictions, the L1E registers as an L1e moped (50cc equivalent), requiring a standard driver's license or moped permit. Q: Can the L1E battery be charged off the bike in an apartment? A: Yes. The 60V battery pack unlatches from the top compartment in seconds and weighs just 11 kg, making it easy to carry indoors for charging. Q: What is the maintenance schedule for the Light Bee L1E? A: Maintenance is minimal: lubricate the drive chain every 100 miles, check tire pressures weekly, and inspect brake pads for wear periodically. Road Homologation Hardware Standards: All L1E electrical components—including the multi-function digital dash, high/low beam switchgear, and waterproof wiring sub-harness—are engineered for automotive vibration resistance. The 12V DC-DC step-down converter powers auxiliary lighting reliably without draining the main traction battery unevenly. Lighting System Waterproofing & Electrical Harness: The homologated lighting circuit incorporates sealed Deutsch-style connectors and heavy-duty silicone wiring sheathing, ensuring complete immunity against water ingress during torrential rainstorms and pressure washing.

The Sur-Ron Light Bee X is the undisputed king of electric dirt bikes and the best-selling electric off-road motorcycle in the world. Delivering 6kW (8 horsepower) of peak power through a high-efficiency permanent magnet synchronous (PMSM) mid-drive motor, the Light Bee X weighs just 52kg (115 lbs), making it extraordinarily agile and lighter than any gas-powered dirt bike. The 60V/32Ah lithium-ion battery provides dependable trail range on a single charge and fully recharges in 3.5 to 4 hours on the included smart charger. The 2026 model features an upgraded forged aluminum alloy frame with robotic TIG welds, inverted front suspension with 200mm of travel, and an adjustable multi-link rear coil shock. Hydraulic multi-piston disc brakes front and rear provide confident stopping power, while the 19-inch front and 19-inch rear wire-spoked wheels come wrapped in knobby off-road tires. What makes the Light Bee X special is its massive aftermarket ecosystem. Thousands of upgrade parts are available, from EBMX and KO Moto controllers that optimize power delivery to Luna Cycle 72V battery packs and Warp 9 supermoto wheel sets. The Light Bee X is the platform that launched the electric dirt bike revolution, and it remains the most modifiable, most supported, and most fun electric motorcycle you can buy. Engineering & Chassis Construction: The backbone of the Light Bee X is its aviation-grade forged aluminum alloy cradle frame, pressure-injected and heat-treated for maximum torsional rigidity under violent off-road loads. The coaxial mid-drive motor placement aligns the motor output shaft directly with the swingarm pivot axis, maintaining constant chain tension through the entire suspension stroke and eliminating chain slap during hard landings. Trail Riding Dynamics & Rider Feel: In the saddle, the Light Bee X feels like a mountain bike with the acceleration of a small two-stroke motorcycle. Instant electric torque allows you to lift the front wheel over logs with a flick of the wrist, while the low 52 kg curb weight lets you flick the chassis through tight singletrack trees where heavy 250cc gas bikes struggle. The dual-mode handlebar switch allows you to toggle between a gentle, battery-preserving Eco mode for beginners and an unrestricted Sport mode for full 6kW hill-climbing authority. Maintenance & Mechanical Safety Guidelines: As an electric platform, the Light Bee X requires zero engine oil changes, valve adjustments, or carburetor tuning. However, pre-ride mechanical inspections are vital: verify spoke tension after initial break-in, lubricate the primary and secondary drive chains every three rides, and inspect brake pad thickness regularly. Professional assembly and suspension setup are recommended for novice riders. Companion Upgrades: To bulletproof your Light Bee X for hard off-road use, consider installing a GritShift Pro Peg Brace to reinforce the lower footpeg tabs, an aluminum motor bash guard to protect against boulder strikes, and a 50mm handlebar riser if you stand over 5'9". Frequently Asked Questions: Q: What is the expected battery range on a single charge? A: In mixed trail and off-road riding, the Light Bee X typically delivers 25 to 35 miles of aggressive riding in Sport mode, and up to 45 to 50 miles of gentle cruising in Eco mode, depending on rider weight, elevation gain, and tire pressure. Q: How does the Light Bee X handle rain and muddy trail conditions? A: The electrical system, battery tray, throttle sensor, and motor connectors are sealed to IP65 water-resistance standards, allowing confident riding through wet weather, mud, and shallow puddles. Avoid spraying high-pressure water jets directly at electronic displays. Q: Can the Light Bee X be upgraded with high-power aftermarket controllers? A: Yes. The Light Bee X motor and chassis are fully compatible with aftermarket controllers such as the EBMX X-9000, KO Moto Beast V2, and Nucular 12F. Q: What size are the factory wheels and tires on the Light Bee X? A: The Light Bee X comes factory-equipped with 19-inch wire-spoked wheels front and rear, wrapped in 70/100-19 off-road knobby tires.

The Sur-Ron Storm Bee Enduro is a full-size, competition-ready electric motorcycle built to challenge traditional 250cc and 450cc four-stroke enduro bikes head-on. Powered by a liquid-cooled 104V/55Ah battery pack and a high-torque brushless permanent magnet mid-drive motor producing 22.5kW (30 horsepower) of peak output and an astounding 520 Nm of maximum wheel torque, the Storm Bee delivers blistering acceleration without clutch work or gear shifting. Built on a full-size high-strength aluminum alloy perimeter frame, the Storm Bee features 290mm of fully adjustable inverted front fork travel and 290mm of rear wheel travel via a high-performance piggyback coil shock. Braking is handled by motorcycle-grade multi-piston hydraulic calipers clamping oversized 260mm front and 240mm rear floating steel discs. The 21-inch front and 18-inch rear spoked wheels come factory-fitted with full-size off-road knobby tires. Advanced electronics include an onboard traction control system (ASR), multi-level regenerative braking, four selectable riding modes (Eco, Rain, Sport, Turbo), and an active reverse drive. The Storm Bee proves that electric off-road motorcycles can deliver full-size motocross capability without noise, exhaust fumes, air filter maintenance, or engine oil changes. Chassis Engineering & Thermal Management: The Storm Bee features an integrated liquid-cooling circuit for the motor controller and motor housing, maintaining peak electrical efficiency during continuous hard hill climbs and high-speed motos. The high-capacity 104V lithium battery features an intelligent Battery Management System that balances individual cell groups and monitors thermal levels in real time across heavy discharge cycles. Rider Dynamics & Handling on the Track: The instant 520 Nm of rear-wheel torque provides immediate acceleration off the starting gate, effortlessly lofting the front wheel over rock steps and logs without needing to slip a mechanical clutch. With zero stalling risk at low speeds, technical hill climbs become remarkably controllable, giving the rider total authority through rock gardens and steep ravines. Maintenance, Safety & Storage Advice: Inspect fork seals and bleed air from the fork caps after every intense ride. Charge the 104V battery using the dedicated OEM high-voltage charging station. For long-term seasonal storage, maintain pack voltage around 50% state of charge in a dry, temperate space. Professional setup of suspension clickers matched to your weight is strongly recommended. Regularly inspect the heavy-duty drive chain tension and torque the rear axle to 60 Nm before entering competition events. Frequently Asked Questions: Q: What size are the wheels and tires on the Storm Bee Enduro? A: The Storm Bee comes with full-size motorcycle wheels: a 21-inch front wheel (80/100-21) and an 18-inch rear wheel (100/90-18), compatible with all standard motocross and enduro tires. Q: How is the motor cooled on the Storm Bee? A: The Storm Bee utilizes an advanced liquid-cooling system with an integrated radiator and coolant pump to circulate fluid through the motor and controller jackets. Q: Does the Storm Bee require motorcycle licensing? A: The Enduro model is intended for off-road closed-course and trail use. Check local motor vehicle regulations if attempting street registration. Q: What is the seat height of the Storm Bee Enduro? A: The seat height is 37 inches (940mm), providing full-size motorcycle ground clearance of 310mm. Q: What braking system is installed on the Storm Bee? A: It features dual-piston hydraulic calipers clamping 260mm front and 240mm rear heavy-duty steel discs with motorcycle-grade sintered pads. Enduro Geometry & Weight Distribution: The Storm Bee positions its heavy 104V battery pack centrally within the forged aluminum perimeter frame, keeping the center of gravity low and between the footpegs. This mass centralization allows the 127 kg machine to change lines quickly in technical singletrack and track berms while maintaining high-speed stability over desert whoops. Chassis Rigidity & Competition Geometry: The extruded and forged aluminum frame incorporates thick gusseting around the head tube and swingarm pivot, delivering the torsional stiffness needed to track straight through high-speed whoops. Multi-stage rebound and high-speed compression damping allow riders to tailor chassis response to track conditions.

The Sur-Ron Ultra Bee MX is the mid-range powerhouse built for serious riders who need full-size motorcycle ergonomics and power from an electric platform. With a 12.5kW permanent magnet synchronous mid-drive motor delivering instant torque through a chain-driven rear wheel, the Ultra Bee bridges the gap between the lightweight Light Bee and the full-size Storm Bee. The 2026 Ultra Bee runs on 19-inch front and 19-inch rear spoked wheels with long-travel fully adjustable inverted suspension providing 240mm of travel up front and 250mm at the rear. The 74V/55Ah lithium battery pack delivers robust trail range and supports fast charging to 80% in under 2 hours. Traction control and regenerative braking come standard, with three rider modes (Eco, Daily, Sport) selectable via the handlebar-mounted display. At 85kg (187 lbs), the Ultra Bee is significantly lighter than any internal combustion motorcycle in its performance class. The whisper-quiet motor means you can ride trails that ban combustion engines, opening up terrain that was previously off-limits. The mid-engine placement provides optimal 50/50 weight distribution for aggressive cornering confidence. Powertrain Architecture & Electronics: The heart of the Ultra Bee MX is a high-efficiency 74V PMSM motor managed by Sur-Ron's proprietary FOC sine-wave controller. An advanced multi-axis inertial measurement unit (IMU) feeds real-time pitch and lean-angle data into the traction control system, preventing unexpected wheel slip on slippery hard-pack and wet roots. Riding Dynamics & Ergonomics: With a 35.8-inch seat height and genuine motocross geometry, the Ultra Bee feels like a modern 125cc two-stroke with the immediate bottom-end roll-on torque of a 250cc four-stroke. The 250mm long-travel suspension soaks up braking bumps, whoops, and jump landings without harsh bottoming, while the mid-engine weight distribution allows effortless turn-in and predictable mid-corner drift control. Setup, Maintenance & Safety Guidelines: Before your first ride, set the rear shock preload to achieve 25% to 30% rider sag. Inspect drive chain tension (maintain 20mm of vertical play) and torque rear axle nuts to 45 Nm. Always wear full motocross protective gear including a DOT/ECE helmet, off-road boots, and chest protector. Key Companion Upgrades: For rocky enduro trails, install a heavy-duty underbody skid plate to protect the lower frame cradle and linkage, and equip sintered metallic brake pads for fade-free stopping power on long mountain descents. Frequently Asked Questions: Q: How does the Ultra Bee MX compare in size to the Light Bee X? A: The Ultra Bee is a substantially larger, true mid-size motorcycle weighing 85 kg with a 35.8-inch seat height and 19"/19" wheels, compared to the 52 kg Light Bee with its 32.6-inch seat height. Q: Does the Ultra Bee feature a reverse gear? A: Yes. The Ultra Bee includes a handlebar-activated electronic reverse mode that makes maneuvering out of tight ruts or loading onto hitch racks effortless. Q: What type of charger is included with the Ultra Bee? A: It includes a high-output smart charger that plugs into standard 110V/220V wall outlets, fully recharging the 74V/55Ah battery in approximately 4 to 4.5 hours. Q: Can the Ultra Bee's traction control system be adjusted? A: Yes. The multi-level traction control system can be adjusted or turned off completely via the handlebar switchgear to suit track and trail conditions.

The TB Electric Moto Carbon Fiber Fender Set is the premier bodywork upgrade for Sur-Ron electric dirt bikes, delivering authentic 3K pre-preg composite construction, significant weight savings, and a race-grade gloss finish. Replacing brittle factory polypropylene plastics that crack during tip-overs, these carbon fiber front and rear fenders offer extreme structural rigidity and impact resistance. Manufactured from genuine 3K carbon fiber cloth cured under vacuum in high-pressure autoclaves, the TB Electric Moto fenders cut unsprung body weight by over 60% compared to stock plastics. High-mount weight reduction lowers the bike's center of gravity, improving handling agility and flickability during rapid directional changes. A high-gloss, automotive-grade UV-resistant clear coat seals the carbon weave against moisture, chemical fading, and road salt, ensuring a deep glossy finish that will not yellow or haze over time. Precision CNC-trimmed mounting holes ensure direct bolt-on fitment using OEM hardware. Structural Rigidity & Tire Clearance: Unlike soft factory front fenders that flex and flap against knobby tires at speed, the rigid carbon structure maintains positive tire clearance under heavy aerodynamic and vibration loads. The durable composite structure ensures that the fenders will not develop stress fractures even after seasons of hard off-road roost bombardment. Care & Maintenance: Clean carbon fenders with mild automotive car soap and microfiber towels. Maintain the finish by applying synthetic wax or ceramic spray once per season, avoiding harsh solvent degreasers. Frequently Asked Questions: Q: Is this genuine carbon fiber or a vinyl print? A: All TB Electric Moto fenders are 100% genuine 3K pre-preg carbon fiber composite cured under vacuum and finished with an automotive UV clear coat. Q: How much lighter are carbon fiber fenders compared to stock plastics? A: They reduce fender weight by approximately 60% while providing superior rigidity and impact strength. Q: Do these fenders bolt directly into factory mounting holes? A: Yes. Pre-drilled mounting holes match OEM frame and fork crown locations for a direct bolt-on swap. Q: How should I care for the carbon clear coat finish? A: Wash with standard automotive soap and protect with synthetic wax or ceramic detailer. Avoid abrasive scouring pads. Q: Does the rear fender provide adequate mud protection? A: Yes. The rear fender profile matches factory dimensions to channel roost and water spray away from the rear shock and battery tray. Resin Ratio Optimization & Impact Durability: TB Electric Moto carbon fenders are manufactured using aerospace-grade pre-impregnated carbon cloth with exact resin-to-fiber ratios. This high-density composite construction eliminates micro-fractures from flying rock roost, ensuring the fenders will not delaminate over seasons of hard riding. Carbon Weave Protection & Finish Care: TB Electric Moto carbon fenders are finished with an automotive-grade clear coat that seals the 3K composite against road salt, mud, and chemical staining. Maintain the deep glossy finish by applying standard synthetic automotive wax or ceramic spray coating every few months, avoiding harsh solvent-based degreasers. The durable composite structure ensures that the fenders will not develop stress fractures or spider cracks even after seasons of hard off-road roost bombardment. Inspect mounting hardware regularly to prevent over-tightening. Autoclave Vacuum Curing & Resin Consolidation: Curing the pre-preg carbon fiber in a pressurized autoclave eliminates microscopic voids and ensures optimal fiber-to-resin ratio, maximizing tensile stiffness and impact resistance against flying rock roost.

The TB Electric Moto Full Chassis Skid Plate is complete undercarriage armor designed to protect the entire lower frame, motor casing, battery compartment base, and rear suspension linkage of the Sur-Ron electric dirt bike. While factory guards cover only the lower motor case, the TB Electric Moto skid plate extends from the front frame down-tube all the way to the rear suspension linkage pivot. Manufactured from thick 8mm High-Density Polyethylene (HDPE), this skid plate provides superior energy absorption compared to metal guards. When bottoming out on a rock ledge, the 8mm HDPE plate distributes the impact force across the entire subframe rather than transmitting a localized shock wave, protecting sensitive internal electronics from violent jarring. Low-Friction Obstacle Gliding: HDPE has a naturally low coefficient of friction. When crossing logs, boulders, or concrete ledges, the bike glides smoothly across obstacles rather than catching or gouging like aluminum plates. Suspension Linkage Protection: The rear section extends beneath the rear shock linkage triangle and lower pivot bearings, shielding vital seals and needle bearings from rock roost and direct ground strikes. Installation & Maintenance: Align the front frame brackets first, loosely install the center and rear linkage hardware, and torque all bolts evenly to 12–15 Nm. Periodically remove the plate after muddy rides to clear packed debris. Frequently Asked Questions: Q: Why choose an HDPE full chassis skid plate over an aluminum plate? A: HDPE flexes elastically under impact, absorbs energy without permanent denting, and features a low-friction surface that glides smoothly over logs and rocks without catching. Q: Does this skid plate protect the rear suspension linkage? A: Yes. The plate extends rearward beneath the lower shock mount and linkage pivot, protecting bearings from rock strikes. Q: How thick is the TB Electric Moto skid plate? A: It is manufactured from heavy-duty 8mm thick High-Density Polyethylene. Q: Does the skid plate protect the high-voltage battery floor? A: Yes. The full-length design shields the entire underside of the battery tray and frame rails. Q: How do I clean mud from behind the skid plate? A: Unbolt the four mounting fasteners during routine maintenance to wash out packed dirt from around the motor casing. Viscoelastic Energy Dispersion & Frame Rail Shielding: High-Density Polyethylene provides superior energy absorption compared to metal guards. When bottoming out on a rock ledge, the 8mm HDPE plate distributes the impact force across the entire subframe rather than transmitting a localized shock wave, protecting sensitive internal electronics from violent jarring and preventing frame rail gouging. The heavy-duty polymer construction eliminates aluminum resonant noise. Viscoelastic Energy Dispersion: High-Density Polyethylene provides superior energy absorption compared to metal guards. When bottoming out on a rock ledge, the 8mm HDPE plate distributes the impact force across the entire subframe rather than transmitting a localized shock wave, protecting sensitive internal electronics from violent jarring. Full Linkage Undercarriage Coverage & Impact Elasticity: The rear portion of the 8mm HDPE plate wraps around the lower shock linkage pivot, ensuring the suspension linkage glides over logs and rocks without catching or suffering bearing damage. The resilient polyethylene material dampens trail noise and resists gouging on jagged granite boulders.

The TB Electric Moto Pro Rear Shock is a high-performance coil-over rear damper engineered specifically for the weight dynamics and suspension leverage curves of electric dirt bikes. Replacing inadequate factory shocks that suffer from pogo-stick rebound and harsh bottoming, the Pro Rear Shock delivers plush initial compliance, firm mid-stroke support, and progressive bottom-out resistance over rough terrain. Featuring a hard-anodized CNC-machined 6061-T6 aluminum body and a nitrogen-charged external piggyback reservoir, the Pro Rear Shock maintains consistent hydraulic damping by preventing oil cavitation during rapid suspension cycling. Independent clicker adjustments for high-speed compression, low-speed compression, and rebound allow riders to dial in compliance for everything from rocky singletrack to motocross tracks. The shock includes a high-tensile steel coil spring available in multiple spring rates (450 lbs to 650 lbs) to match rider body weight, plus an oversized spherical bearing eyelet design that accommodates chassis flex without binding. Chassis Dynamics & Sag Calibration: Achieving optimal handling requires correct sag setup. Set preload on the coil spring until the rear suspension settles 25% to 30% of total stroke with the rider seated in full gear. Correct sag maintains proper head angle and steering stability. Installation & Linkage Maintenance: Installing the shock is a direct bolt-on operation. Inspect, clean, and grease the rear suspension linkage pivot bearings and linkage triangle bolts before torquing mounting hardware to 35–40 Nm. Companion Modifications: Pair the Pro Rear Shock with an EXT ERA fork cartridge kit up front, a GritShift Pro Peg Brace to reinforce the lower frame, and a TB Electric Moto full chassis skid plate to protect the lower linkage from rock strikes. Frequently Asked Questions: Q: How do I choose the correct spring rate for my weight? A: Riders under 160 lbs typically run a 450 lb spring; riders 160–190 lbs run a 500–550 lb spring; riders over 190 lbs should choose a 600–650 lb spring. Q: What is the benefit of the external piggyback reservoir? A: The nitrogen-charged piggyback reservoir increases total oil volume and dissipates heat, preventing oil foaming and damping fade during aggressive trail rides. Q: What adjustments can I make on the TB Pro Rear Shock? A: You can adjust spring preload, high-speed compression, low-speed compression, and rebound damping. Q: Is this shock a direct bolt-on replacement for the stock Sur-Ron shock? A: Yes. It matches factory eye-to-eye length (267mm) and mounting width, bolting directly into stock linkage brackets. Q: How often should the shock be serviced? A: Inspect spring preload and linkage bearings regularly, with a complete damper fluid flush recommended every 80 to 100 hours of ride time. Damping Fluid Viscosity & Thermal Stability: The TB Pro Rear Shock is filled with high-viscosity-index hydraulic suspension oil engineered to resist thermal thinning. During extended downhill runs over rocky terrain where the damper shaft cycles thousands of times per minute, consistent oil viscosity prevents fade and keeps the rear tire glued to the trail. Spherical Bearing Mounts & Linkage Articulation: High-stress off-road riding causes slight frame and swingarm flex. The TB Pro Rear Shock features spherical bearing eyelets that allow the shock body to articulate smoothly under lateral chassis loads without placing side-load bending stress on the hardened damper shaft. Dual-Circuit Damping & Nitrogen Pressure Maintenance: The separate high-speed and low-speed compression circuits utilize precision-shimmed valving stacks that operate independently. The nitrogen reservoir maintains 150 PSI of internal pressure, preventing oil aeration during continuous high-frequency chatter.

The TB Electric Moto Tall Comfort Seat is a complete ergonomic saddle replacement engineered to eliminate saddle fatigue, open up cramped leg angles, and enhance rider endurance on the Sur-Ron electric dirt bike. Factory seats feature thin, low-density foam that quickly compresses down to the hard plastic seat pan, causing tailbone pain and knee fatigue after 30 minutes of riding. The TB Electric Moto Comfort Seat adds 25mm (1 full inch) of extra height and incorporates a dual-density foam core: a plush top comfort layer over a high-density, supportive base layer that prevents bottoming out against the pan. Opening the hip-to-peg distance by 25mm reduces knee flexion for adult riders over 5'9", making the transition from seated to standing attack positions effortless. The seat is wrapped in a durable, textured waterproof gripper skin with high-frequency welded seams that prevent water intrusion during rain, creek crossings, and bike washing. Direct Bolt-On Assembly: Comes as a complete assembled unit with a rigid injection-molded base pan and pre-installed mounting brackets. Installation takes under 5 minutes by removing the four factory M6 subframe bolts and bolting the new seat in place. Companion Ergonomic Setup: For total cockpit harmony, combine the Tall Comfort Seat with GritShift 50mm Handlebar Risers and Warp 9 wide billet footpegs. Frequently Asked Questions: Q: How much taller is the TB Electric Moto Comfort Seat compared to stock? A: It adds approximately 25mm (1 inch) of additional height, opening up the knee angle for riders over 5'9". Q: Is this a complete seat assembly or just a foam kit? A: This is a complete, fully assembled seat including base pan, dual-density foam, and waterproof cover, ready to bolt directly onto the bike. Q: Is the seat cover waterproof? A: Yes. High-frequency welded seams and a waterproof membrane prevent water absorption during rain and bike washes. Q: What tools are required to swap the seat? A: You only need a 4mm or 5mm hex wrench to remove the four subframe mounting bolts, taking under 5 minutes. Q: What is dual-density foam? A: Dual-density foam combines a soft top layer for initial plushness with a firmer base layer that prevents the rider from bottoming out against the seat pan. Long-Range Trail Ergonomics & Seat Height: Saddle discomfort is the number one reason riders cut their trail days short. The TB Electric Moto Tall Comfort Seat solves this problem by combining dual-density foam support with 25mm of extra height, eliminating pressure points on the sit bones and allowing you to explore for hours in complete comfort while reducing knee strain during aggressive standing transitions. The durable gripper cover provides non-slip control in wet conditions. Waterproof Sealing & Subframe Fasteners: The TB Electric Moto Comfort Seat features high-frequency welded seams and a waterproof membrane beneath the textured gripper skin, preventing water ingress from rain and pressure washing. When reinstalling the seat, torque the four M6 subframe bolts to 10–12 Nm using blue threadlocker. Dual-Density Foam Core & Subframe Compatibility: The dual-density foam core features a soft 15mm top layer over a high-resilience base layer that prevents bottoming out against the pan, bolting directly to the subframe in under 5 minutes with factory mounting hardware.

The Warp 9 17" Supermoto Wheel Set is the ultimate street and asphalt performance transformation for the Sur-Ron platform. Engineered by Warp 9 Racing in Salt Lake City, Utah, this complete front and rear wheel package converts your knobby-tired off-road bike into a razor-sharp canyon carving supermoto machine with unmatched road grip, agile turn-in, and aggressive styling. The kit features 17x2.15" front and 17x2.50" rear rims extruded from heavy-duty 7000-series aerospace aluminum alloy, laced with heavy-gauge stainless steel spokes and nickel-plated nipples to CNC-machined 6061-T6 billet aluminum hubs. High-grade sealed cartridge bearings and precision wheel spacers ensure silky-smooth rotation and long-lasting protection against water and road grime. Dynamics of 17-Inch Wheels: Reducing wheel diameter from stock 19-inch wheels to 17 inches lowers the bike's center of gravity by approximately 1.5 inches and significantly reduces rotational gyroscopic inertia. This allows the rider to flick the bike into tight corners effortlessly, hold precise lean angles, and accelerate out of turns with confidence. Furthermore, the 17-inch diameter unlocks access to high-grip motorcycle street, rain, and track compound tires. Installation & Axle Torquing: Wheels arrive pre-laced, professionally trued, and ready to install. Verify drive chain alignment and torque front axle pinch bolts to 10–12 Nm and rear axle nuts to 40–45 Nm, verifying that wheel spacers are seated squarely against inner bearing races. Spoke Maintenance & Break-In: Inspect spoke tension across both wheels after the initial break-in period of 100 miles using a spoke wrench, tapping each spoke to check for a uniform acoustic pitch. Frequently Asked Questions: Q: How does switching to 17-inch supermoto wheels change the bike's handling? A: It lowers the center of gravity and reduces gyroscopic inertia, allowing for much quicker steering turn-in, aggressive lean angles, and access to sticky street motorcycle tires. Q: Do these wheels come pre-assembled with bearings and spacers? A: Yes. Warp 9 wheel sets arrive fully laced, trued, and equipped with sealed bearings, inner crush tubes, and precision wheel spacers. Q: What tire sizes fit on these 17-inch supermoto rims? A: Standard street tire sizes include 70/90-17 or 80/90-17 for the front (17x2.15 rim) and 90/80-17 or 100/80-17 for the rear (17x2.50 rim). Q: What material is used for the rims and hubs? A: The rims are extruded from 7000-series alloy and the hubs are CNC-machined from 6061-T6 billet aluminum with stainless steel spokes. Q: Do I need to modify my swingarm to fit the 17-inch rear wheel? A: No. The 17x2.50 rear wheel is engineered to fit within stock swingarm clearances with standard street tire profiles. Spoke Maintenance & Axle Torquing: After the initial break-in period of 100 miles, inspect spoke tension across both wheels using a spoke wrench, tapping each spoke to check for a uniform acoustic pitch. Always torque front axle pinch bolts to 10–12 Nm and rear axle nuts to 40–45 Nm, verifying that wheel spacers are seated squarely against inner bearing races to prevent binding. CNC Hub Tolerances & Bearing Longevity: Warp 9 hubs are machined with bearing bore tolerances within 0.005mm, ensuring inner bearing races remain perfectly concentric. Double-lip rubber contact seals keep out water and road salt during all-weather street commuting, extending hub bearing life.

The Warp 9 CNC Billet Foot Pegs are the premier foot platform upgrade for Sur-Ron electric dirt bikes, engineered by America's leading off-road racing component builder in Salt Lake City, Utah. Factory footpegs are notoriously narrow, stamped steel units that flex under aggressive riding and offer minimal traction when coated in mud. Warp 9 solves these flaws with massive, precision-machined 6061-T6 billet aluminum pegs that provide a 40% wider standing platform. Designed to maximize boot traction, each peg features replaceable threaded stainless steel traction pins that grip rubber boot soles securely without damaging lug patterns. Wide open mud relief channels allow sticky clay and dirt to drop straight through, ensuring positive foot placement in wet conditions. Furthermore, Warp 9 footpegs feature an integrated structural support flange on the mounting clevis that reinforces the frame mounting area, distributing landing forces and reducing footpeg bracket flex during hard standing sections. Ergonomic & Fatigue Benefits: Standing on wide 57mm billet platforms distributes rider weight across the entire boot sole, eliminating foot arch cramping and lower leg fatigue during long trail rides. The chamfered outer underside preserves maximum cornering ground clearance in deep ruts. Installation & Pin Maintenance: Footpegs install in under 15 minutes using the factory pivot pins, return springs, and cotter pins. Periodically check that all stainless traction pins remain snug, and replace any rounded pins using a metric hex wrench to maintain peak grip. Companion Modifications: For ultimate chassis durability, combine Warp 9 Billet Foot Pegs with a GritShift 7075-T6 Pro Peg Brace to tie left and right mounts together and protect the frame casting from damage. Frequently Asked Questions: Q: How much wider are Warp 9 footpegs compared to factory pegs? A: Warp 9 pegs are approximately 40% wider (57mm wide by 87mm long), providing substantially more boot support than stock pegs. Q: Are the stainless steel traction pins replaceable if worn? A: Yes. All traction pins are threaded into the billet aluminum body and can be easily replaced using a standard metric hex wrench. Q: Do Warp 9 pegs fit with aftermarket footpeg braces? A: Yes. Warp 9 pegs use standard mounting dimensions and work seamlessly with the GritShift Pro Peg Brace. Q: What material is used to manufacture Warp 9 footpegs? A: They are CNC-machined from solid aerospace-grade 6061-T6 billet aluminum and finished with a durable hard-anodized coating. Q: Do these pegs use the factory return springs? A: Yes. They are engineered to reuse OEM pivot pins and return springs for a direct bolt-on fit. Anodized Finish & Corrosion Resistance: Warp 9 applies a military-grade hard-anodized protective layer to the 6061-T6 billet footpegs. This thick oxide coating seals the aluminum alloy against moisture, mud, and road salt, ensuring the pegs maintain their vibrant finish and structural integrity across years of aggressive off-road use. Chamfered Ground Clearance & Mud Evacuation: Warp 9 CNC billet footpegs are precision-chamfered on the outer lower edge to prevent the peg body from catching the lip of deep ruts during aggressive cornering. The open truss architecture allows mud and clay to drop straight through without packing under boots. Stress Distribution & Frame Clevis Reinforcement: By extending the mounting clevis flange across the entire factory tab interface, Warp 9 footpegs eliminate point-loading on the cast frame tabs, spreading torsional landing forces across a 50% larger contact area.

The Warp 9 Oversized Front Rotor Kit 220mm is the most effective braking performance upgrade available for the Sur-Ron platform. Engineered by Warp 9 Racing in Utah, this kit replaces the factory 203mm bicycle-style front rotor with a massive 220mm floating rotor and a precision CNC-machined caliper relocation bracket. Electric dirt bikes traveling at high speeds generate immense kinetic energy that quickly overwhelms stock 203mm solid rotors, causing severe thermal fade, lever pump, and rotor warping on long mountain descents. The Warp 9 220mm kit expands the effective braking radius, providing 15% more mechanical stopping leverage with significantly less hand effort at the lever. Floating Carrier Architecture & Heat Dissipation: The outer friction band is laser-cut from high-grade 410 stainless steel, connected to a lightweight 6061-T6 aluminum inner carrier via stainless steel floating rivets. This floating design allows the outer steel ring to expand radially under extreme braking heat (over 500°C) without warping or distorting the inner carrier. Installation & Bedding Guidelines: Clean the hub mounting surface thoroughly, apply medium blue threadlocker to rotor bolts, and torque in a star pattern to 10–12 Nm. Install the CNC caliper relocation bracket and bed in new brake pads with 10–15 progressive stops before hitting aggressive trails. Companion Upgrades: Pair the 220mm floating rotor with GritShift sintered metallic brake pads and high-boiling-point brake fluid for fade-free stopping power on long mountain descents. Frequently Asked Questions: Q: Do I need a new brake caliper to fit this 220mm rotor? A: No. The kit includes a CNC caliper relocation bracket that spaces your existing brake caliper outward to match the larger 220mm diameter. Q: What is the advantage of a floating rotor over a solid rotor? A: A floating rotor allows the outer steel friction ring to expand independently under high heat, preventing thermal warping, brake rub, and pulsating levers. Q: How much more stopping power does a 220mm rotor provide? A: It provides approximately 15% more mechanical stopping torque compared to a standard 203mm rotor due to the increased leverage radius. Q: What torque specification should be used for rotor bolts? A: Torque rotor mounting bolts in a star pattern to 10–12 Nm using blue threadlocker. Q: Is this rotor compatible with factory and aftermarket forks? A: Yes. The included bracket fits standard post-mount fork dropouts found on Sur-Ron KKE, FastAce, and RST forks. Rotor Carrier Metallurgy & Rivet Tolerances: Warp 9's inner carrier is CNC-machined from 6061-T6 aircraft aluminum to minimize unsprung rotational mass. Precision stainless steel floating buttons connect the carrier to the 410 stainless friction ring with controlled radial float, ensuring the rotor runs perfectly true under extreme thermal cycles. Thermal Runout Prevention & Braking Leverage: Expanding rotor diameter to 220mm increases the leverage arm from the axle center, generating 15% more braking torque for the same caliper piston pressure. The floating rivet design allows the 410 stainless steel outer band to expand independently under high heat, preventing rotor dish distortion and lever shudder. Floating Rivet Metallurgy & Thermal Dissipation: Stainless steel floating eyelets are engineered with precise lateral float tolerances, allowing the outer friction ring to self-center between brake pads for even pad wear and zero drag. The oversized 220mm leverage arm reduces brake pad temperature accumulation by up to 25% on steep descents.