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520MX

520MX

d.i.d. 520MX racing chain

Motocross
Monster

The 520MX boasts our highest rated tensile strength among non-sealed chains at 8,930 lbs. Perfect for the beating that chains take during tough, off-road races.

Championship Quality

Trusted by the 2019 AMA SX Champion, Cooper Webb, and the Red Bull KTM Factory team, as well as 6X AMA ATV Pro MX Champion, Chad Wienen, the 520MX wins championships!

Podium Performance

Utilizing our SDH pin treatment, with an extremely hard chromium carbide surface layer and a softer inner core, the 520MX is able to absorb shock loads without stretching and landing you on the box!

Available sizes

  • 520MX   500 cc max

Information

  • Category   Motocross
  • Pin Length (inches)   0.732
  • Pin Dia (inches)   0.21
  • Plate Thickness In / Out   2.2 / 2.2
  • Weight   3.43
  • Tensitle Strength   8930
  • Seal   N/A
  • Chain Life Index   410
  • Master Link ZJ   Option
  • Master Link FJ   N/A
  • Master Link RJ   Included
  • Max CC   500