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Product Details

RK GB520 MXZ4 Chain

All RK GB MXZ4 chains feature heat treated chromoly steel construction, giving unrivaled wear life and performance. The seamless roller construction allow the chain to run freely between the teeth of the sprocket and greatly reduces chain friction.

Features:

  • Strong enough to take the punishment of any bike up to 500cc
  • Made for the serious Motocross / off-road racer, who values every ounce of performance over system life
  • GB520MXZ4 chains feature chromoly steel construction with seamless rollers and bushings with oversized special alloy pins for added strength
  • All components are heat-treated using RK’s exclusive HIT (Heat Induction Transfer) process
  • 8,000 pound tensile strength
  • Includes clip style master link
  • Non-O-Ring

Recommended Applications:

  • Suitable for professional level 125cc to 500cc open class off-road racing
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Gold / 116 Links RevZilla Item #934988 Store Sku MFR. Product #GB520MXZ4-116/GB520MXZ4116 AvailabilityOut of Stock
Product Style Gold / 120 Links RevZilla Item #1300020 Store Sku184798 MFR. Product #GB520MXZ4-120/GB520MXZ4120 AvailabilityOut of Stock
Product Style Gold / 130 Links RevZilla Item #934822 Store Sku MFR. Product #GB520MXZ4-130 AvailabilityOut of Stock
Product Style Gold / 140 Links RevZilla Item #934685 Store Sku MFR. Product #GB520MXZ4-140 AvailabilityOut of Stock
Fitment Notes & Exceptions
This is a universal fit part; it may or may not fit without modification.
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