
This part being universal, it may require adaptations
MXZ4 Series Transmission Chain (Manufacturer Ref: GB420MXZ4-110CL)
The RK MXZ4 chain is a 420 transmission chain designed for Enduro and Cross riders seeking reliable performance on the track. Made from Chromoly steel, it combines seamless rollers and links with oversized special alloy pins for increased resistance to off-road stresses. Non-O version (NON-O), it facilitates mud evacuation and cleaning after muddy rides.
This chain is aimed at riders who demand durability and ease of maintenance on aggressive terrains. Before installation, check compatibility with your sprocket and crown, adjust the number of links, and adhere to the recommended tension. Regular lubrication and inspection of the links will extend its lifespan on the track.