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520 ERV7 x 120 Link
Road Race Drive Chain
(With a Soft Rivet Link)
Upgraded For 2020
Upgraded from the 520ERV3, the 520ERV7 boasts a 3% higher tensile strength, a 13% longer chain life, and less friction due to X-Ring material improvements.
Road Racing
D.I.D's 520ERV7 is the chosen chain of road racing teams in MotoGP, WSBK, Moto America, and used by incredible talents, such as Valentino Rossi, Andrea Dovizioso, and Alex Rins.
Chain Features
Pin Length (Inches): .752
Pin Dia (Inches): .217
Plate Thickness In: 2
Plate Thickness Out: 2
Weight /100L lbs.: 3.41
Tensile Strength (lbs): 8800
Seal: Yes
Chain Life Index: 3500
Master Link ZJ: Included
Max CC: 1000
Country of Origin
Intended Use