D.I.D's 520ATV2 Chain - X-Ring The optimal ATV chain with X-Ring seals Steel alloy construction to minimise heat cracking in cold weather due to severe heating and cooling of the chain during competition Faster and stronger: 7% lighter, 10% stronger, and 8% longer chain life than the original ATV chain Max 750cc Made in Japan Part description explanation: eg, 520ATV2 x 104FB G&B 520 = chain pitch; ATV2 = chain model; x 104FB = number of chain links (ATV/sprocket specific – please check fitment charts or contact us); G&B = Gold and Black chain colour We recommend all ATV parts are fitted and tested by qualified professionals. If you are unsure about the part choice for your ATV, please contact us before purchase. DID Chain Spec chart