Pay in 4 interest-free payments of $37.12 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Piston Size: 57
Injection-molded ABS outer shell is rugged yet lightweight—the best combination of features for a motorcycle helmet
Fits most stock KTM
this makes the helmet fit more firmly and wind is reduced more
Namura Piston Kit 78.98mm Honda CRF250R '18-'19 / CRF250X '19 S3-Size-130-90-16 Piston Size: 57Namura 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