ABCERRSI Cylinder Valve Kit Exhaust Valve Intake Valve Compatible with XR80R XR100R CRF80F CRF100F NSF100 XL75 XL80S XL100S XR75 XR80 XR100

["Fitment:Engine intake exhaust valves suitable for XR80R XR100R CRF80F CRF100F NSF100 XL75 XL80S XL100S XR75 XR80 XR100.","Function: Cylinder valve assembly ensures proper valve operation, thereby optimizing engine performance and enhancing reliability. This assembly includes all components necessary for a complete valve overhaul, contributing to smooth engine operation.","Materials: Cylinder valve kit is made of steel, which maintains structural integrity even at operating temperatures, thereby significantly extending the service life of the engine valve train.","Complete Kit: This comprehensive cylinder valve kit includes everything needed to complete a cylinder valve overhaul, simplifying the maintenance process and ensuring a smooth, hassle-free installation.","Package:1 * Intake valve, 1* Exhaust valve, 2 * Inner valve springs, 2 * Outer valve springs, 2 * Valve stem seals, 2 * Spring seats, 2 * Valve spring retainers, 4 * Cotter clips."]