Namura Piston Kit 71.45mm – Yamaha YFM250 Big Bear 4x4 '07–'09 S3-TYREFORMAT2_275/45/19 a Ballistic textile is overlaid

a Ballistic textile is overlaid over key impact areas along with the triple stitching using a coated bonded nylon thread offers increased abrasion resistance

Outside Diameter: 7in (178mm)

the EA144B is perfect for those wanting something bigger than a pocket

D5119S - Specific screen

Namura Piston Kit 71.45mm – Yamaha YFM250 Big Bear 4x4 '07–'09 S3-TYREFORMAT2_275/45/19 a Ballistic textile is overlaidNamura 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