Built For Your ATV. The 520ATV2 is designed specifically for ATV racing, in order to give you the best performance out of your chain.Lighter, Stronger And Lasts Longer. Our ATV2 X-Ring chain is 7% lighter, 10% stronger, and has an 8% longer chain life than other similar products.Cold Weather Ready. The steel alloy construction minimizes heat cracking in cold weather during competition.
