Rear pulley Minarelli 107mm / China 2T inner diameter 33mm Motoforce Racing

Motoforce Racing rear half-pulley! The guide grooves on most pulleys are usually shaped in a way that does not favour acceleration, but rather comfortable riding. The Motoforce Racing pulley gives you the option to choose between two different linear guide inclinations, optimising the bike's performance according to the engine's output. For daily use, we recommend using the straight groove, which transmits the engine's power to the rear wheel more effectively. For best results, we recommend combining the Motoforce Racing half-pulley with a quality variator.