RK PRO HEAVY DUTY CHAIN
• High quality pins, bushings and rollers for maximum durability
• All pins are 4 point riveted
• Longer wear life than RK standard chain
GB520MXZ4
• Lightest Motocross chain on the market today
• 9,000 ft/lb max tensile strength weighing in at a mere 2.99 lbs per 100 links
• Rated for MX models 125-500cc 2 and 4-stroke
