Namura Piston Kit 67.94mm Dual Ring – Yamaha WR250 / YZ250 '92–'98 Category_Spotlights Bridgestone chemists have developed a

Bridgestone chemists have developed a new compound mix using fine silica molecules throughout the central area

Thread Size: 6 x 25mm

Prevents damage to yourself

Soft 3D mesh inner liner

Namura Piston Kit 67.94mm Dual Ring – Yamaha WR250 / YZ250 '92–'98 Category_Spotlights Bridgestone chemists have developed aNamura 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