14-520MXR11-120

EK 520MXR 3D Gold Chain 120 Link

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520MXR 3D CHAINS

The EK 520MXR 3D is a high-performance non-sealed racing chain built specifically for Motocross and Enduro competition. Engineered for riders who demand the best, it combines lightweight construction with exceptional durability through a range of advanced manufacturing techniques.  Rated at 38.5 kN tensile strength, the 520MXR 3D is compatible with bikes up to 500cc (4-stroke) and 250cc (2-stroke).

EK 520MXR 3D Chains:

  • Flat-plate edge finish for smooth, low-friction contact with chain sliders and guides
  • CRH-treated pins for superior wear resistance and extended chain life
  • Cold-forged, chamfered inner and outer plates for maximum strength with minimal weight
  • Drilled pin design to further reduce rotating mass

14-520MXR11-120

EK 520MXR 3D Gold Chain 120 Link

Search with Google

520MXR 3D CHAINS

The EK 520MXR 3D is a high-performance non-sealed racing chain built specifically for Motocross and Enduro competition. Engineered for riders who demand the best, it combines lightweight construction with exceptional durability through a range of advanced manufacturing techniques.  Rated at 38.5 kN tensile strength, the 520MXR 3D is compatible with bikes up to 500cc (4-stroke) and 250cc (2-stroke).

EK 520MXR 3D Chains:

  • Flat-plate edge finish for smooth, low-friction contact with chain sliders and guides
  • CRH-treated pins for superior wear resistance and extended chain life
  • Cold-forged, chamfered inner and outer plates for maximum strength with minimal weight
  • Drilled pin design to further reduce rotating mass

GUARENTEED LONGER CHAIN LIFE.

Less Weight + Less Friction = Longer Chain Life. Research and development at EK Chains have always focused on creating technological breakthroughs.