# Vortex Racing Aluminum Rear Sprocket 520 51 Tooth- Red

Vortex Rear Sprockets are made to precise specifications from aluminum ensuring concentricity and durability. Lightening holes reduce rotating mass.

-   520 Chain Pitch
-   51 Teeth

This Part Fits:

Year

Make

Model

Submodel

2021-2024

Gas Gas

MC 125

Base

2019-2022

Husqvarna

FC250

Base

2020-2022

Husqvarna

FC350

Base

2023-2024

Husqvarna

FC450

Base

2022

Husqvarna

FC450 Rockstar Edition

Base

2020-2021

Husqvarna

FE250

Base

2020-2022

Husqvarna

FX350

Base

2020-2022

Husqvarna

TC125

Base

2020-2023

Husqvarna

TX300i

Base

2020-2025

KTM

125 SX

Base

2021-2025

KTM

125 XC

Base

2025

KTM

150 SX

Base

2015-2025

KTM

250 SX-F

Base

2020-2022

KTM

250 XC-F

Base

2020-2022

KTM

350 SX-F

Base

2020-2022

KTM

350 XC-F

Base

2023-2025

KTM

450 SX-F

Base

## Details

- **Price:** 117.12 CAD
- **Vendor:** Vortex Racing
- **Type:** Sprockets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 117.12 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/vortex-racing-aluminum-rear-sprocket-520-51-tooth-red-3)
> Updated: 2026-07-23