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 If you would like more

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

Bead stopper holes: 2

YAMAHA     2K52314500 / 1562314500

high temperature resistance and easy bedding-in

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 If you would like moreManufactured 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 &