At DMG Motorsports, we present the D.I.D 520ATV2 120L Gold X-Ring Chain (520ATV2120FB) — a purpose-built ATV racing chain engineered to withstand the punishment of hard-charging quad racing. Part of D.I.D's Exclusive Racing Series, this 520-pitch, 120-link chain uses patented X-Ring seal technology to lock in lubrication and keep out dirt and debris, delivering low friction and outstanding wear resistance mile after mile. Whether you're lining up on the starting gate or tearing through trails, this chain is built to keep your power delivery smooth and consistent for the long haul.

Features:

• Patented X-Ring sealed design offers half the power loss and 1.5 to 2 times the wear resistance of a standard O-ring chain
• Thicker, reinforced sideplates provide a 7% weight saving, 10% strengthening, and 8% longer wear resistance compared to standard chains
• Special steel alloy construction minimizes heat cracking in cold weather caused by severe heating and cooling during competition
• Solid bushings for maximum wear life and reinforced rollers for greater impact resistance
• Gold-finished outer plates for a premium racing look
• Rated for ATVs up to 750cc displacement
• Tensile strength of approximately 8,430 lbs and weight of about 3.42 lbs per 100 links
• Includes a clip-type master link for easy installation
• 120-link length, trusted by top ATVMX racing competitors