





This part being universal, it may require adaptations
RK 428HSB-142-CL — Reinforced transmission chain designed for off-road practices (enduro, motocross). Non-O chain (without O-rings) designed for intensive use: made of carbon alloy steel, heat-treated and shot-peened components for increased resistance to stress and mechanical wear.
Designed for 125 to 200 cc motorcycles, this 428H is pre-tensioned and pre-stretched to limit initial elongation and maintain consistent performance over the miles. Its natural finish and heavy-duty construction make it a cost-effective option when replacing a chain subjected to severe conditions.
Ideal for riders who demand strength and reliability on challenging terrains. Maintain it regularly (tension and lubrication) to maximise its performance and longevity.