This product has been discontinued

DID 415 ER Exclusive Racing Chain


  • Manufacturer: DID



Includes clip type connecting link

DID 415 ER Exclusive Racing Chain


  • High-performance, lightweight, low-friction chains designed exclusively for racing
  • Pins for Exclusive Race chains are put through a special patented heat-treatment process that produces a surface 1.5 times harder than conventional carbon heat treating
  • Provides the highest wear resistance, tensile strength and impact resistance available
  • ER Chain are designed for sprint road racing
  • ERT & ERM Chain are designed for motocross
  • MX Chain was developed for motocross with Team Johnson Suzuki Bieffe in Europe. Features 11% higher tensile strength, 20% higher fatigue strength, 13% stronger anti-tight joint performance, 17% higher roller impact strength and 20% longer wear resistance
  • ERV & ERV2 Chains are designed for endurance road racing with special low-friction X-Rings


  • Pin Length: 13.5 mm
  • Roller Diameter: 7.77 mm
  • Plate Inner: 1.5 mm
  • Thickness Outer: 1.5 mm
  • Weight (100 Links): 0.65 kg
  • Tensile Strength: 4060 lbs.
  • Wear Resistance (Index=Std. Chain=100): 350
  • Engine C.C. raing: 125 C.C. (Sprint)