D.I.D’s Superbike Series X-Ring Chains in 520 width is the top-of-the-line racing chain for serious riders and racers. Incredible design and utilization of the patented X-Ring seal technology makes the ERV7 a top performing racing chain which meets the standards of factory teams worldwide including Fresh-N-Lean Progressive Yamaha and Warhorse Ducati. The D.I.D ERV7 motorcycle chain is FOR THE RACER WHO WANTS THE BEST.
TECHNICAL FEATURES
- Max CC: 1,000cc
- Tensile Strength: 8,800 lbs
- Weight (100L): 3.41 lbs
- Seal: X-Ring
- Chain Life Index: 3500
- Pin Length: 0.752"
- Pin Diameter: 0.217"
- Inner Plate Thickness: 2
- Outer Plate Thickness: 2
