DID 520ERV7 - X-Ring Chain

- MotoGP specifications: the chosen chain of MotoGP, Superbike, and road racing teams
- Upgraded from the 520ERV3, and boasting a 3% higher tensile strength, a 13% longer chain life, and less friction due to X-Ring seals
- Flagship model for street bikes and enduro riding

Part explanation: eg, 520ERV7 x 120
520 = chain pitch; ERV7 = chain model; x 120 = number of chain links (bike/sprocket specific – please check fitment charts or )

We recommend all motorcycle parts are fitted and tested by qualified professionals.
If you are unsure about the part choice for your bike, please before purchase