PISTON KIT NAMURA HONDA XR70R CRF70F 97-12 1MM OVERSIZE Stock Item:PISTON KIT NAMURA HONDA XR70R CRF70F 97-12 1MM OVERSIZE M1712070S21F

M1712070S21F

525ZVMX2120G

Cam and crankshaft locking block for Harley Davidson

FZS 1000 from 2005

PISTON KIT NAMURA HONDA XR70R CRF70F 97-12 1MM OVERSIZE Stock Item:PISTON KIT NAMURA HONDA XR70R CRF70F 97-12 1MM OVERSIZE M1712070S21FPiston Kit Namura Honda XR70R CRF70F 97 12 1mm Oversize 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 without a higher price