Namura Piston Kit 76.94mm Yamaha WR250F '01-'04 / YZ250F '01-'04 S3-SEASON_Q42027 Tube-type construction allows for pressure

Tube-type construction allows for pressure adjustments to suit specific track conditions

Metallic iridium coating effectively reflects sunlight to reduce interior heat and eye strain

Flexible rubber hose segment ensures a snug fit onto the fuel cap breather nipple

The system features mounting arms that quickly attach and detach

Namura Piston Kit 76.94mm Yamaha WR250F '01-'04 / YZ250F '01-'04 S3-SEASON_Q42027 Tube-type construction allows for pressureNamura 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