Namura Piston Kit 76.94mm Yamaha WR250F '05-'13 / YZ250F '05-'13 Chain Length_130 LINKS *1L Self Oil 2T Semi

*1L Self Oil 2T Semi Synthetic Motor Oil IPONE

Adjustment and closure: Slide buckle with webbing strap

Gears are made at a quality level of DIN Class 9 or higher

Each Twinring sprocket that leaves Renthal's engineering facilities are individually CNC machined to the tightest possible tolerances

Namura Piston Kit 76.94mm Yamaha WR250F '05-'13 / YZ250F '05-'13 Chain Length_130 LINKS *1L Self Oil 2T SemiNamura 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