Namura Piston Kit 71.45mm – Yamaha YFM250 Big Bear 4x4 '07–'09 S3-Cat-Workshop-Tools This value-packed combo includes the

This value-packed combo includes the Moto 3

Canvas and Suede Microfibre upper

Alternator: Yellow to Yellow = 1 ohms +-20%

Tyre geometry boosts resistance to wear-and-tear

Carburetter & Metal Parts Degreaser

Namura Piston Kit 71.45mm – Yamaha YFM250 Big Bear 4x4 '07–'09 S3-Cat-Workshop-Tools This value-packed combo includes theNamura 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