Motorcycle One Way Bearing Starter Clutch Assembly Parts For F650CS G650X Challenge Country F650GS For Pegaso 650 This starter clutch assembly is designed for use with specified motorcycle models.It includes a one way bearing mechanism that engages the starter system during engine startup and disengages once the engine is running.The component is engineered to fit directly into the designated applications, providing as part of the engine's starting system.Suitable for replacement or repair of worn or damaged parts. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.