TOP END KIT NAMURA WITH PISTON KIT & TOP GASKET SET HONDA Z50R 79-99 XR50 00-03 CRF50 04-20 39.50MM Stock Item:Default Title This 10-pack of All Balls

This 10-pack of All Balls Racing Countershaft Washers is an essential workshop item for maintaining the drive system of your motorcycle

Replacing old

Wraparound shape provides additional coverage for the water pump and critical side engine components

improving the life of the seal

GSX-R750 04

TOP END KIT NAMURA WITH PISTON KIT & TOP GASKET SET HONDA Z50R 79-99 XR50 00-03 CRF50 04-20 39.50MM Stock Item:Default Title This 10-pack of All BallsManufactured by Namura Kit includes Piston, Rings, Top End Gasket Kit, Pin, & Clips Cast piston has super high silicone content for additional strength Piston skirts are Molybdenium Teflon coated to minimize resistance wear and provide extended life Piston dome is anodized for superior heat resistance and longer lifespan Kit is for . 020 over bore size 39. 50mm Piston is 39. 48mm 10. 0: 1 STD Compression Ratio Top End Kit Namura Includes Piston Kit &