RK GB420MXZ4-116 Gold Pro MX Chain PW50 steering top plate - KTM SX 250 2023

- KTM SX 250 2023 2024

KLR 650A11

- CE tested and certified to the PPE Regulation (EU) 2016/425

New ergonomic construction with sport cut for an enhanced performance fit

THE SMART JET

RK GB420MXZ4-116 Gold Pro MX Chain PW50 steering top plate - KTM SX 250 2023Gold premium MX non sealed 420MXZ4 drive chain. One of the lightest and strongest MX chains from RK. The lightest and strongest Motocross chain from RK. The MXZ4 is the next generation of motocross racing chains featuring Chromoly steel construction and seamless rollers and bushings. Made for the professional motocross racer. Features special alloy pins with RK special HCR Treatment (High Tech Chromium Carbide Layered Pins) which drastically improves