# RK Chain 520SO-100FT O-Ring - Natural

RK's traditional round O-ring chain is a convenient blend of performance and affordability. SO's O-ring is constructed from Nitrite Butadiene to seal in lubrication and deliver smooth power with minimal seal ring drag or loss of horsepower. 520SO chains a

-   Max CC Rating: 400cc Street, 400cc Off-road/ATV
-   Tensile Strength: 6,900 lbs

## Details

- **Price:** 2010.54 CAD
- **Vendor:** RK Chain
- **Type:** Chains

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2010.54 CAD | In stock |

## Images

- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rk-chain-520so-100ft-o-ring-natural)
> Updated: 2026-08-15