520XRU was designed for professional MotoGP racing. Featuring UW-Ring seals, XRU is a lightweight professional racing chain. Developed in collaboration with MotoGP teams to produce the ultimate racing chain.
NEW CHAIN RK 520 XRU RACE ONLY
520XRU was designed for professional MotoGP racing. Featuring UW-Ring seals, XRU is a lightweight professional racing chain. Developed in collaboration with MotoGP teams to produce the ultimate racing chain.