D.I.D. 520ATV298FB 520ATV2 X-Ring ATV Chain 98 Links Gold & Black

The D.I.D. 520ATV2 is a premium X-Ring sealed drive chain purpose-built for the extreme demands of ATV racing. Part of D.I.D.'s exclusive Racing Series, this 98-link chain delivers exceptional strength, reduced power loss, and long-lasting wear life in a striking gold and black finish.

Key Features:

• Thicker reinforced side plates engineered for quad racing — 7% lighter, 10% stronger, and 8% longer wear life compared to similar chains
• Patented X-Ring seal technology reduces friction by twisting between the side plates rather than being compressed, delivering half the power loss and 1.5 to 2 times the wear resistance of a standard O-ring chain
• Special steel alloy construction minimizes heat cracking in cold weather caused by severe heating and cooling cycles during competition
• Average tensile strength: 8,430 lbs
• Maximum engine displacement: 750cc
• Weight: 3.42 lbs per 100 links
• Maximum chain width: 0.738 inches
• Links: 98
• Includes: Clip-style master link
• Made in Japan

The D.I.D. 520ATV2 chain shares the same proven low-friction X-Ring technology found in D.I.D.'s flagship VX, ZVM-X, ZLV, and ERV chain lines. Trusted by top ATVMX competitors, this chain is designed to withstand the rigors of competitive racing while providing reliable, long-term performance for sport and recreational ATV riders alike.