Hinson FSC Clutch Plate & Spring Kit Yamaha YFZ450 YFZ450R WR450F YZ250 YZ450F

Developed with and recommended to enhance the performance of Hinson Clutch baskets, InnerHhubs, and Pressure Plates, provides optimum hook up with minimum heat build up. Exceptional production tolerances and flatness. All fiber plates use organic non-abrasive materials to avoid damage to rest of motor as plate materials break down and are circulated through engine by oil manufactured to OE specs using high quality materials.