Heavy Hitter 220mm Rear Brake Rotor Upgrade 3mm Thick SR/3.0 Altis All GritShift parts are engineered

All GritShift parts are engineered to be tough enough to withstand extreme conditions while remaining light enough for racing applications

please up size by 1 or 2 spring weights

implementing a new custom solution to achieve the highest performance products for our customers

Easy and quick to install

It was clear to EBMX a high powered jackshaft needed to be designed

Heavy Hitter 220mm Rear Brake Rotor Upgrade 3mm Thick SR/3.0 Altis All GritShift parts are engineeredDial in serious braking performance with the Heavy Hitter 3mm Thick Brake Rotor. Built for riders who push harder and stop faster, this rotor delivers exceptional heat management, consistent braking feel, and rock solid durability. Whether you're charging trails or hammering laps on your e moto, the Heavy Hitter 220mm rotor keeps your ride under control when it matters most. We designed these brake rotors to NOT warp under heavy braking. Whereas most