Namura Piston Kit 71.45mm – Yamaha YFM250 Big Bear 4x4 '07–'09 S3-Cat-Helmets-Road-Youth 5L of hydration

5L of hydration

Weight - 174 kg

easily press-fits tight tolerance 40

Comes with protective blow-moulded case

TRX450 98-04 Rancher 99-07 Uni Filter

Namura Piston Kit 71.45mm – Yamaha YFM250 Big Bear 4x4 '07–'09 S3-Cat-Helmets-Road-Youth 5L of hydrationNamura 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