- Namura pistons are made to exact OEM specifications and are
direct replacements for OEM pistons with no modifications or dimensional
adjustments needed
- Top-end kits come with the piston(s) individually wrapped, a set
of OEM quality rings packed in their own box, wrist pin(s), circlips
and include head, base and other necessary gaskets, O-rings and valve
guide seals, as required
- Namura pistons have MOS2 (Molybdenum/Teflon) skirt coatings, high-silicon aluminum and anodized domes
- A, B and C top-end piston kits are available to help extend the
life of expensive Nikasil, SCEM, Boron Composite and Ceramic Cylinders
- Namura rings are made by Riken, the world's largest OEM
manufacturer and are the same OEM rings used on more motorcycles and
ATV's than any other brand
SPECS - 10.7:1 Comp YZ Kit includes 53.95mm Piston Assembly, Top End Gasket Kit & Top End Bearing
