PISTON KIT NAMURA HONDA Z50R 79-99 XR50 XR50F 00-03 CRF50 04-20 STANDARD 39MM Stock Item:Default Title Molybdenum: 39mg/kg

Molybdenum: 39mg/kg

Full rim 4B round lens shape inspired by the most popular shape transitions happening in surf culture

Engineered to support the full weight of the motorcycle without flexing or bending

Endurance II has you covered

Includes a soft-touch loop to prevent metal-on-metal contact with your bike's finish

PISTON KIT NAMURA HONDA Z50R 79-99 XR50 XR50F 00-03 CRF50 04-20 STANDARD 39MM Stock Item:Default Title Molybdenum: 39mg/kgPiston Kit Namura Honda Z50R 79 99 XR50 XR50F 00 03 CRF50 04 20 Standard 39mm Features: Machined smooth piston crown to reflect combustion heat while reducing carbon buildup Hard anodized piston crown with a hardness of HRB 105 MOS2 coating to draw heat through piston walls and out the bottom Minimized piston expansion and contraction Pistons are more resistant to wear and scuffing, expand less with heat and are stronger Higher Performance piston