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RK 420MXZ x 136L MX Race Chain

HEAVY DUTY MOTOCROSS CHAIN

  • RK's MXZ chain features chromoly steel construction with seamless rollers and bushings, and oversized special alloy pins for added strength.
  • All components are heat treated using RK's exclusive HIT (Heat Induction Transfer) process.

      RK 420 MXZ 136L MX Race Chain

      SKU: 12-42M-136
      Regular price $44.99
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      RK 420MXZ x 136L MX Race Chain

      HEAVY DUTY MOTOCROSS CHAIN

      • RK's MXZ chain features chromoly steel construction with seamless rollers and bushings, and oversized special alloy pins for added strength.
      • All components are heat treated using RK's exclusive HIT (Heat Induction Transfer) process.