



This part being universal, it may require adaptations
Reference: RK 420MXZ-132-CL — MXZ Series Transmission Chain
Designed for the demanding use of motocross and enduro, the RK 420 MXZ Series chain is a reinforced non-O-ring chain intended for small displacement engines (recommended for 125 and 150 cc). Made from high-quality carbon alloy steel, it features shot-peened and heat-treated components for mechanical strength suited to the challenges of rough terrain: jumps, sharp accelerations, and severe recoveries.
The key elements of the construction are seamless rollers and bushings, along with oversized alloy pins, all finished with a chrome coating. All RK chains are pre-tensioned and pre-stretched to promote even load distribution and reduce maintenance frequency. The chain comes with a clip-type quick link for easy installation and removal on the sprocket and crown.
Ideal for riders looking for a robust and easy-to-maintain chain, suitable for the demands of off-road riding.