RK 428XSO RW-Ring Chain - Gold Grade_20W By being scientifically designed to

By being scientifically designed to minimise the required effort to move a given load

ensuring your bike stays cool in even the most extreme conditions

Center Electrode

Note:Cleaning solution is not included and is available separately

RK 428XSO RW-Ring Chain - Gold Grade_20W By being scientifically designed toAll RK Sealed chains feature heat treated hi carbon alloy steel components, giving unrivalled wear life. Seamless rollers allow the chain to run freely between the teeth of the sprocket and reduce chain vibration. All RK seals are made from an advanced Nitrile Butadiene composite for maximum performance and wear life. As part of their continuing quality improvement program, the RK Chain Factory has made a running production upgrade to their