FSA ceramic pulleys significatantly improve your drivetrain's efficiency! With ceramic bearings in the wheel hubs, bottom bracket and pulleys, a 4% gain in efficiency is possible! The benefit is seen at low speeds as well as high speed, making those long
FSA ceramic pulleys significatantly improve your drivetrain's efficiency! With ceramic bearings in the wheel hubs, bottom bracket and pulleys, a 4% gain in efficiency is possible! The benefit is seen at low speeds as well as high speed, making those long.
