# RK Chain GB520MXZ5-140L - Gold

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.

-   8,000 lbs. max tensile strength weighing in at a mere 3.02 lbs. per 100 links
-   Hard-chromized treatment on pins minimize stretch
-   Rated for MX models 125-500cc, 2- and 4-Stroke
-   Lightest Motocross chain on the market

## Details

- **Price:** 247.99 CAD
- **Vendor:** RK Chain
- **Type:** Chains

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 247.99 CAD | In stock |

## Images

- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rk-chain-gb520mxz5-140l-gold)
> Updated: 2026-08-15