520M3 is the lightest EK motocross/supercross chain available


  • Lightning holes for weight reduction without compromising strength
  • (1390g) 3.06 lbs/100 Links
  • Reduced friction
  • Chromium carbide pin
  • Max CC: 450
  • Tensile strength: 8230
  • Clip Master Link
  • Motocross/Supercross application

WARNING : This product can expose you to chemicals including lead and titanium dioxide which are known to the State of California to cause cancer.
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