Namura Piston Kit 47.44mm Single Ring – Yamaha YZ85 '02–'18 (Small Wheel) S3-Cat-Components&Parts-Chains-Mountain Racing Heritage: Developed from Brembo's

Racing Heritage: Developed from Brembo's racing expertise

ensuring long-lasting performance and reliability in any weather

Touchscreen compatible forefinger and thumb

and impossible to ignore

Original 50R users who upgrade their mounting kit will need to update their device’s firmware and enable the SOUND BY Harman Kardon speakers in the Sena Motorcycles App

Namura Piston Kit 47.44mm Single Ring – Yamaha YZ85 '02–'18 (Small Wheel) S3-Cat-Components&Parts-Chains-Mountain Racing Heritage: Developed from Brembo'sNamura 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