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EK Chains 520 x 120 Links 3D GP Roadrace Series Xring Sealed Gold Drive Chain


Technical Specifications:

  • Brand: EK Chains
  • Made In: Japan
  • Chain Pitch: 520
  • Chain Length (Links): 120
  • Master Link(s) Included with chain: Rivet
  • Chain Color: Gold
  • Chain Type: Sealed
  • Chain Model: 3D GP Roadrace
  • Seal Type (if applicable): Xring
  • Seal Model (if applicable): SX
  • Max Engine cc (Street): 1000
  • Max Engine cc (Offroad): NA
  • Tensile Strength (lbs): 8900
  • Wear Index (if available): NA
  • Chain Weight (if available): 3.12

  • 3D parts are precisely manufactured, leading to a greater improvement of transmission efficiency, better acceleration and efficientengine work. Features an original special plate with a lightening hole. EK creates a hole on both ends of a pin to lighten the chainwithout weakening the plate according to computer analysis. The edge-cut inner plate reduces friction and realizes smooth engagementwith sprocket. This plate enables the chain to be light, removes mud from the hole and dissipates heat effectively.
  • Chrome plating
  • Reduced friction
  • Chromium carbide pin with lighten hole in end
  • Inner plate with lighten hole
  • Improvement of transmission efficiency
    Dimpled outer plate
  • Edge-cut inner plate