# RK Chain BL520ZXW-120L XW-Ring - Black Scale

RK ZXW Series were developed to meet the spec of the latest models of extreme superbike 1000cc and above. RK ZXW series features RK's only technology of XW-Ring, which has 2 lubrication pools and 3 contact lips, a triple barrier structure to further seal the lubrication and prevent debris to enter the chain. RK ZXW Series are designed to be the strongest, long-lasting chain available on today's market, with highest tensile strength of RK series and high rigidity for instant respond on acceleration.

-   Tensile Strength: 9,440 lbs
-   Max CC Rating: 1200cc

## Details

- **Price:** 380.41 CAD
- **Vendor:** RK Chain
- **Type:** Chains

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 380.41 CAD | In stock |

## Images

- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rk-chain-bl520zxw-120l-xw-ring-black-scale)
> Updated: 2026-08-15