Namura Piston Kit 67.94mm Dual Ring – Yamaha WR250 / YZ250 '92–'98 Tyre Size_130/60-21 while the lightweight design folds

while the lightweight design folds away compactly for easy storage when not in use

Used by NZSBK Champion Andrew Stroud

5 Helmet and FREE Velocity 6

Everything from washers

Namura Piston Kit 67.94mm Dual Ring – Yamaha WR250 / YZ250 '92–'98 Tyre Size_130/60-21 while the lightweight design foldsNamura provides high quality piston options to suit a wide range of applications, including direct OEM replacements, high compression variants, and multiple oversizes. B (0. 01 mm) and C (0. 02 mm) oversizes are also available, helping to extend the service life of expensive plated cylinders. Select applications are supported with big bore piston kits. With the addition of MOS2 coating and hard anodising, Namura delivers improved performance and