Race proven by Chad Reed in his TwoTwo Motorsports race bike. | Can be used with OE baskets, inner hubs, & pressure plates. | Developed with and recommended to enhance the performance of Hinson clutch baskets, inner hubs, and pressure plates. | Provide optimum hook up with minimum heat build up. | Exceptional production tolerances and flatness. | 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.