GritShift Sintered Brake Pad Set (Front + Rear)

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.