# Vortex Racing V4 41 Tooth 520 Rear Sprocket - Blue

The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration, throttle response, handling, and overallagility. Ideal for street, track, and performance applications.

-   Excellent concentricity for smooth, quiet operation and efficient power transfer
-   Precision-machined from high-strength 7075-T6 aluminum
-   10-15% Lighter than CAT5
-   Manufactured in the USA

This Part Fits:

Year

Make

Model

Submodel

2010-2026

Yamaha

YZF-R1

Base

2010

Yamaha

YZF-R1 LE

Base

2022

Yamaha

YZF-R1 World GP 60th Anniversary Edition

Base

2015-2026

Yamaha

YZF-R1M

Base

2016-2018

Yamaha

YZF-R1S

Base

## Details

- **Price:** 120.19 CAD
- **Vendor:** Vortex Racing
- **Type:** Sprockets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 120.19 CAD | In stock |

## Images

- Photo - Primary
- Photo - Close Up

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/vortex-racing-v4-41-tooth-520-rear-sprocket-blue-6)
> Updated: 2026-09-12