The Motorcycle Clutch disc is a crucial component for your CB400SS, CB650F, or Honda motorcycle, designed with precision and durability in mind. Its perfect fit ensures smooth and seamless operation, preventing chain pull and wear. This clutch disc is specifically manufactured to work with an original 22121-KCY-670 friction plate, providing a reliable and efficient transfer of power from the engine to the rear wheel. The Friction Plate Fit guarantees extended service life and reduces the risk of clutch failure. But that's not all, our clutch disc is not only engineered for performance but also for safety. Its use ensures optimal control and stability during all riding conditions, whether you're cruising in the city or tackling the highways. Invest in the clutch disc and lock in superior performance, reliability, and safety for your Honda motorcycle.