PISTON KIT NAMURA HONDA XR70R CRF70F 97-12 2MM OVERSIZE Stock Item:PISTON KIT NAMURA HONDA XR70R CRF70F 97-12 2MM OVERSIZE pins and solid rollers to

pins and solid rollers to increase fatigue resistance

46oz (102ml)

A high-performance modular helmet with a 90º rotating chin bar

innovative technology and 50 years of experience from a motocross professional

PISTON KIT NAMURA HONDA XR70R CRF70F 97-12 2MM OVERSIZE Stock Item:PISTON KIT NAMURA HONDA XR70R CRF70F 97-12 2MM OVERSIZE pins and solid rollers toPiston Kit Namura Honda XR70R CRF70F 97 12 2mm 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