Namura Piston Kit 40mm – Honda CRF50F '04–'22 S3-Cat-ATV-Hardparts-Chain YZ250F/YZ450F – 2009 to 2025

YZ250F/YZ450F – 2009 to 2025

Padded wrist protection

Each grip houses its own internal temperature control unit

The Megabomb is best used for Motocross/Supercross and GNCC style trails

Laser perforations on palm

Namura Piston Kit 40mm – Honda CRF50F '04–'22 S3-Cat-ATV-Hardparts-Chain YZ250F/YZ450F – 2009 to 2025Namura 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