DID Drive Chain

ERV-7: The Light Weight Road Racing Championship chain

• Model: ERV-7 Race Strength X-Ring Chain
• Size: 520 Size with 120 links or 130 links
• ERV-7 Race Strength X-Ring Chain
• Finish: Gold colour on outer links, inner links natural steel colour
• Includes RIVET type matched colour joining link

Chances are good that your bike came with a D.I.D. chain when it was new - manufacturers know the reliability and consistency of D.I.D. brand. But since your bike was new, technology has moved forward... O-rings have been replaced in DID chains, by X-Rings, for half the power loss and longer life!

Made in Japan, and a world leader in power transmission technology, D.I.D Corporation is renowned as the manufacturer of the world's best selling motorcycle chain. D.I.D chain is chosen by the world's best riders including Valentino Rossi, Chris Vermeulen, Chad Read, James Stewart and Ricky Carmichael.