Namura Piston Kit 100.47mm – Yamaha YFM660 Grizzly '02–'08 / XTZ660 S3-Colour-Black / Teal Outside Diameter: 68mm

Outside Diameter: 68mm

FANTIC MOTOR TRIAL PROGRESS 1 50

Heel reflective

Ventilated: To ensure airflow is maximised

Namura Piston Kit 100.47mm – Yamaha YFM660 Grizzly '02–'08 / XTZ660 S3-Colour-Black / Teal Outside Diameter: 68mmNamura 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