Namura Piston Kit 76.97mm Yamaha WR250F '15-'19 / YZ250F '14-'18 S3-Size-SML - MED Increases coolant pressure to raise

Increases coolant pressure to raise the boiling point

Helmet under official MotoGP™ license and the flagship model of the collection

Moulded EVA/PE 360º protective shell

Excellent application for older dual sport bikes

the Coyote is highly resistant to water

Namura Piston Kit 76.97mm Yamaha WR250F '15-'19 / YZ250F '14-'18 S3-Size-SML - MED Increases coolant pressure to raiseNamura 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