Sunstar MXR 420-126 Gold Chain

Sunstar's MXR is a premium quality, highly durable non-sealed chain specifically designed for Motocross, Supercross and/or off-road racing. Featuring Sunstar's oversized TripleStar treated ultra hard pins and 100% heat treated components, the MXR chain is constructed to handle the demands of the highest levels of racing.

• Deep gold side plates and gold inner plates.
• Super strong and lightweight design for high performance / racing mini off-road and motocross machines.
• Utilizes TST (TripleStar Treated) ultra-hard pins and 100% heat treated components for high strength and durability.
• Seamless rollers and bushings help provide the added life and durability.
• Average tensile strength of 5,000 pounds.
• Maximum rated displacement (street / off-road): 150cc / 150cc.
• Weight (per 100 links): 1.76 pounds.
• Includes clip-style master link.