# Vortex Racing EK 420 SRX Clip Master QX-Ring Semi Press 130 Links- Gold

The EK SRX Series Chains are equipped with QX-rings, surpassing traditional O-ring chains in performance. Laboratory tests demonstrate that QX-rings reduce friction by 40 percent, extending chain lifespan by up to 50 percent. Each chain link is designed with weight-saving holes, maintaining strength while minimizing rotating mass. These features combine to maximize rear wheel horsepower delivery and enhance throttle response.

-   40 percent less friction compared to standard O-ring chains
-   Suitable for both street and dirt motorcycles
-   Includes clip semi-press type master link
-   Weight-saving holes in every other link
-   Compatible with engines up to 150cc
-   Tensile Strength - 4609 lbs.
-   QX-ring technology

## Details

- **Price:** 191.51 CAD
- **Vendor:** Vortex Racing
- **Type:** Chains

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 191.51 CAD | In stock |

## Images

- Photo - Primary

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/vortex-racing-ek-420-srx-clip-master-qx-ring-semi-press-130-links-gold)
> Updated: 2026-08-17