This motorcycle one way bearing starter clutch gear and flywheel assembly is designed for compatibility with RSV1000, SL1000, Falco, RSV, SL 1000, and Tuono models.The component functions to engage the starter motor with the engine crankshaft during ignition and disengage once the engine is running.This part serves as a direct replacement to restore starting system.Installation should be performed according to standard motorcycle service procedures.Verify model year and engine specifications prior to purchase to ensure proper fitment.