Motorcycle One Way Bearing Starter Clutch Overrunning Clutch Gear For F650 F650GS F650CS G650X Pegaso 650 This one way bearing starter clutch is designed for use with specific motorcycle models including F650, F650GS, F650CS, G650X, and Pegaso 650.It functions as an overrunning clutch gear, allowing rotational in one direction while preventing it in the opposite.The component smooth engagement of the starter system and power transmission from the engine to the drivetrain.Constructed to match specifications, it supports proper within the motorcycle's starter mechanism.Installation requires alignment with the engine's primary drive and starter motor components. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.