Drivetrain› Belt and Chain Drive
RK Racing
RK Chain GB520MXU-110L UW-Ring - Gold
SKU: R05K GB520MXU-110
Easy — 1–2 hours
Description
Part #: GB520MXU-110
Used by professional SX and MX race teams the MXZ chain features high-quality pins, bushings and rollers for maximum durability. Narrow, lightweight chain with 4-point riveted pins. Longer wear life than RK Standard Chain.
MIA's Description
This chain is rated for off-road applications up to 500cc and has a maximum tensile strength of 9,000 foot pounds. It is suitable for Adventure Touring and Dual-Sport riding styles.
Fitment
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Specifications
| Brand | RK Racing |
| Part Number | R05K GB520MXU-110 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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