





This part being universal, it may require adaptations
Reinforced RK 428H transmission chain, designed for enduro and motocross riders who put their transmission to the test on demanding terrain. This non-O (without O-rings) chain features a robust construction made from carbon alloy steel: all components have undergone heat treatment and shot peening to enhance fatigue and wear resistance. Pre-tensioned and pre-stretched in the factory, it limits initial elongation and reduces the need for frequent adjustments after installation.
Ideal for those seeking a robust, reliable, and economical chain for off-road use. Remember to regularly check the tension and lubrication according to your practice to maximise the lifespan of the transmission.