
This part being universal, it may require adaptations
RK Transmission Chain Series MXZ1 – Manufacturer Ref: 428MXZ1-120-CL
Designed for demanding riders, the RK 428 MXZ1 chain is a Heavy Duty non-O chain, intended for off-road and light road use. Made from chromoly steel (chrome-molybdenum), it features seamless rollers and bushings for a robust and uniform construction. Its raw "natural colour" appearance resembles the raw steel of components designed for the track.
With its 120 links, the chain is supplied in full length and can be shortened to fit your sprocket and rear wheel. Its non-O profile means there are no O-rings between the links — a common choice for setups where frequent cleaning and inspection are necessary. Ideal for rear transmissions on lightweight machines, it is aimed at riders who prefer a simple and sturdy chain for their drivetrain.