Motorcycle Engine Parts One Way Bearing Starter Clutch Gear Assy Kit For 1200 2015 This starter clutch gear assembly kit is designed for use with specific motorcycle engine models.It includes a one way bearing and associated components necessary for the starter clutch system.The part functions to engage the starter mechanism during engine startup and disengages once the engine is running.Suitable for certain 1200cc model year 2015 motorcycles, this assembly supports starting performance.Installation requires standard mechanical tools and knowledge of engine systems.compatibility with your specific motorcycle model before installation.