RK Racing Gold Chain 420

Features

• All RK chains are prestressed and pre-stretched to ensure equal load distribution and minimal maintenance
• They’re made of the highest grade medium carbon alloy steel available, with all components shot-peened and heat-treated
• Heavy-duty chain lasts much longer than standard chain
• Made for the serious motocross racer with all components heat-treated for high-performance durability
• Feature chromoly steel construction with seamless rollers and bushings, and oversized alloy pins for added strength
• Ideal for professional level from 80cc to 500cc open class racing