Motorcycle One Way Starter Bearing Overrunning Clutch For Yamaha XT 660 X 2005-2012 Exhaust Muffler for Yamaha We marked the Min Thickness

We marked the Min Thickness on the surface

The venting slots are designed for reducing surface temperature

26mm thick cores to enhance cooling efficiency

Outer diameter: 305mm

Less vibration and improved adaptation of the pads

Motorcycle One Way Starter Bearing Overrunning Clutch For Yamaha XT 660 X 2005-2012 Exhaust Muffler for Yamaha We marked the Min ThicknessFeature Hardened steel starter clutch one way bearing for high strength & abrasion resistant. Stronger roller improves 50% holding force than original products Stable performance & accurate power transfer One way rotation to prevent reversal, better protection of the starter motor Higher torque and durability. Ideal parts for your motorcycles Including: starter clutch one way bearing *1 Fit for Yamaha XT 660 R 2004 2012 Yamaha XT 660 X 2005 2012