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MXU UW-Ring Chain

UW-Ring Seal
Clip Connection Link

TECH SPECS

520MXU UW-Ring

  • Tensile Strength: 8,000 lbs
  • Max CC Rating: 500cc Off-road
  • Master Link Included: Clip type

*Rivet Type Available Separately

MXU Chain Specification Chart

MXU is only available in GB-Gold

PRODUCT DETAILS
RK GB520MXU SEALED MOTOCROSS RACE CHAIN

MXU is the lightest sealed-ring motocross chain available on the market today. Made for the professional motocross racer, 520MXU is the next generation of motocross racing chains featuring RK’s new UW-sealing rings. MXU chains are designed to provide the most consistent power delivery and increased chain life. All components are heat treated using RK’s exclusive HIT (Heat Induction Transfer) process. MXU has a maximum tensile strength rated at 8,000 foot pounds, weighs a mere 3.04 lbs for 100 links and can handle any MX race application from 125 to 500ccs.

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