DID 520ERV7 Chain 120L (Zj), DID520ERVGG120, DID520ERV7GG120

DID 520ERV7 Chain, 120 Links (ZJ)

Type: Road Racing / Professional Use

Features:

• D.I.D 520ERV7 is the chosen chain for top road racing teams in MotoGP, WSBK, and MotoAmerica
• Used by legendary racers such as Valentino Rossi, Andrea Dovizioso, and Alex Rins

Upgraded from the 520ERV3:

• 3% higher tensile strength
• 13% longer chain life
• Reduced friction due to X-Ring material improvements

Built for professionals:

• Used by Ricky Brabec (Rally), Josh Strang (GNCC), and Ken Roczen (SX/MX)
• High-performance chain designed for extreme conditions and elite competition

Cross-Reference Numbers:

• DID520ERV7GG120
• DID 520ER-V7 G&G X 120L (ZJ)