TOPEND KIT NAMURA W/ PISTON KIT & TOP GASKET SET HONDA XR50R 00-03 CRF50F 04-20 Z50R 79-99 39.00MM Stock Item:TOPEND KIT NAMURA W/ PISTON KIT & TOP GASKET SET HONDA XR50R 00-03 CRF50F 04-20 Z50R 79-99 39.00MM 25" engine guards or crash

25" engine guards or crash bars commonly found on cruiser motorcycles

Cleans gently and is safe to use

Length: Short only

Bead stopper holes: 2

YAMAHA     2K52314500 / 1562314500

TOPEND KIT NAMURA W/ PISTON KIT & TOP GASKET SET HONDA XR50R 00-03 CRF50F 04-20 Z50R 79-99 39.00MM Stock Item:TOPEND KIT NAMURA W/ PISTON KIT & TOP GASKET SET HONDA XR50R 00-03 CRF50F 04-20 Z50R 79-99 39.00MM 25" engine guards or crashManufactured 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 standard bore size 39. 00mm Piston is 38. 98mm 10. 0: 1 STD Compression Ratio Top End Kit Namura Includes Piston Kit &