EBMX Parts

EBMX (Extreme Bike Moto Cross) is an Australian engineering powerhouse based in New South Wales that pioneered the high-voltage performance revolution for electric off-road motorcycles. Widely regarded as the pinnacle of aftermarket e-moto powertrain development, EBMX designs and manufactures industry-leading motor controllers, high-discharge battery systems, and heavy-duty drivetrain components. Their flagship controller platform, the X-9000, transformed the Sur-Ron from a modest 6kW trail bike into a competition-grade machine capable of winning hard enduro competitions and track races worldwide.

Founded by motorcycle racers, mechanical engineers, and software architects, EBMX took a holistic approach to electric motorcycle performance. Rather than simply reprogramming generic industrial motor controllers, EBMX developed bespoke hardware and proprietary VESC-based Field-Oriented Control (FOC) firmware specifically optimized for the unique high-RPM brushless DC motors used in lightweight electric motorcycles. The core breakthrough of EBMX engineering lies in thermal efficiency, algorithm sophistication, and user accessibility. By housing high-amperage MOSFETs in a waterproof, CNC-machined finned aluminum enclosure, EBMX controllers dissipate heat rapidly under relentless competition conditions. Furthermore, EBMX revolutionized tuning by developing a dedicated mobile app that connects via Bluetooth, putting precise control of throttle ramps, phase currents, field weakening, and regenerative braking directly into the rider's smartphone. Today, EBMX components are run by championship riders across Australia, North America, and Europe, setting the benchmark against which all high-power e-moto modifications are measured.

We carry top-tier EBMX performance components to unlock your bike's true capabilities:

1. **EBMX X-9000 Controller Upgrade Kit (SKU: SR-EBM-0006)**: The world-renowned plug-and-play controller upgrade. Instantly optimizes power delivery with the stock battery and supports high-voltage 72V aftermarket battery packs up to 1000A phase current. Features real-time Bluetooth telemetry, integrated IMU, and multiple riding profiles. 2. **EBMX Gold Race Chain & Sprocket Kit (SKU: SR-EBM-0024)**: Heavy-duty 420-pitch gold-plated O-ring sealed chain paired with a case-hardened steel 14T front countershaft sprocket and a CNC 7075-T6 aluminum 58T rear sprocket. Handles extreme torque without stretching or de-chaining.

Upgrading to EBMX components is ideal for riders seeking uncompromising power delivery and reliability:

- **Riders Wanting Immediate Power Gains on Stock Batteries**: The X-9000 controller optimizes motor phase current delivery, extracting maximum safe power from the factory 60V battery pack while providing vastly superior throttle smoothness and regenerative braking control. - **High-Voltage 72V Builders**: For riders installing high-output 72V battery packs (such as Luna Cycle packs), the X-9000 is the ultimate brain capable of managing high continuous amperages with active thermal protection. - **Motocross & Hard Enduro Racers**: Upgraded controllers produce extreme instant torque that will stretch or snap factory unsealed chains. Pairing the X-9000 with the **EBMX Gold Race Chain & Sprocket Kit** ensures durable power transfer under race conditions.

Installing the EBMX X-9000 is designed as a direct plug-and-play operation utilizing OEM-matched waterproof wiring connectors. Key technical installation steps:

1. **Safety Protocol**: Always turn off the main circuit breaker, disconnect the main battery, and cycle the ignition switch to discharge residual capacitor energy before unplugging the factory controller. 2. **Phase Wire Connections**: Connect phase leads (U, V, W) securely using a calibrated torque wrench to 8–10 Nm. Loose phase terminals can cause high electrical resistance, arcing, and thermal damage. 3. **App Setup & Hall Auto-Calibration**: Download the official EBMX mobile app, connect via Bluetooth, and run the automated Hall sensor angle calibration routine with the rear wheel elevated off the ground before your first test ride.