RK DD520MXZ5-120 Orange Pro MX Chain Jersey at the heart of smooth-running

at the heart of smooth-running engines around the world

Z ring compatible

Construction / design: Clutch plate engagement holding tool with stepped handle

RX 300 2T 2023-2026

RK DD520MXZ5-120 Orange Pro MX Chain Jersey at the heart of smooth-runningRK520RK MXZ5 non sealed premium orange drive chainRKs NEW MXZ5 Supercross Racing chains are made for the serious supercross and motocross racer. MXZ5 chains feature chromoly steel construction with seamless rollers and bushing. RKs reinforced chromized pins drastically improve the wear resistance more than two times compared to normal non sealed chains while absorbing shock loads from extreme jumps. All components are heat treated using RKs exclusive