# ProTaper 520MX1  Gold Series Chain

Premium gold series Motocross chain. Lightweight, high-strength chromoly construction for today's high-powered 4-Strokes. 8,800 lbs. tensile strength for 125 to 530cc applications. The PT520 MX was designed to handle the increasing horsepower demands of today's 4-Stroke motorcycles; all components of the chain use a ProTaper exclusive heat-treating process to aid in the life of and durability of the chain. Designed for 125cc to 530cc applications. Lightweight, ultra high-strength chromoly construction with 8,000 lbs. of tensile strength.

-   Engineered for maximum strength, durability, and smooth power transfer in demanding off-road and racing conditions
-   Built from premium materials with precision manufacturing to deliver long-lasting performance and reliability
-   Lightweight design reduces friction and rotational mass for improved throttle response and acceleration

## Details

- **Price:** 207.22 CAD
- **Vendor:** ProTaper
- **Type:** Chains
- **Tags:** ClearanceItem:N, Core:N, CorePrice:0, Drivetrain>Chains, EPA:N/A, LTL:N, MPN:021708, Non-CARB:N, Prop65:N, SpecialOrder:N, TURN14_ID:606344, UniversalFitment:Y

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 207.22 CAD | In stock |

## Images

- Photo - Primary
- User 1

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/protaper-520mx1-gold-series-chain)
> Updated: 2026-09-30