DID 520ERV7 X-Ring Chain
The DID 520 ERV7 X-Ring Chain is the chosen chain of road racing teams in MotoGP, WSBK, MotoAmerica, and used by incredible talents, such as Valentino Rossi, Andrea Dovizioso, and Alex Rins.
Features:
- Chosen chain of road racing teams in MotoGP, WSBK and MotoAmerica
- 3% higher tensile strength and 13% longer chain life compared to the 520ERV3
- Average tensile strength 8,800 lb.
- 3.41 lbs. per 100 links
- Rivet master link included

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