420 428 428H 520 525 530 chain for Motorcycle/Enduro/Motocross/supermoto/e-dirt bikes/ADV
Product Description
B2B Order Only！
Partner with us to bring a proven motorcycle parts solution to you. Contact our sales team for bulk pricing, technical specifications, and customization options.
Features 10% increase in chain wear life
15% greater shock-pin resistance and roller-fatigue strength
7% greater overall fatigue strength
Average tensile strength is now 7,644 lbs.
High alloy steel pins, solid bushings and rollers, and shot peening of plates and rollers for increased fatigue resistance