DID EXCLUSIVE RACING 520ERV7 GLD/GLD 120ZB (CTN10)

The 520ERV7 is the top-of-the-line racing chain for all types of motorcycle racing, on and off road. Incredible design and utilization of our patented X-Ring seal technology makes the ERV7 a top performing racing chain available.

Utilized by factory teams worldwide, the ERV7 is chosen for Superbike racing with teams such as the Fresh N Lean Progressive Yamaha Racing team and the Warhorse Ducati team. Also chosen by the Honda HRC Rally team, team Honda HRC for SX/MX, and SLR Honda competing in the Score International races, Worcs, and NGPC off-road series.

• Max CC: 1,000cc
• Tensile Strength: 3991kg
• Weight (100L): 1.55kg
• Seal: X-Ring
• Chain Life Index: 3500
• Pin Length: 19.1mm
• Pin Diameter: 5.51mm
• Inner Plate Thickness: 2mm
• Outer Plate Thickness: 2mm