# Vortex Racing V4 42 Tooth 520 Rear Sprocket - Purple

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

2019

Honda

CB500F

Base

2004,2006

Honda

CB600F 599

Base

2018

Honda

CB650F

Base

2010,2012

Honda

CBF600SA

Base

2014-2016,2018

Honda

CBR650F

Base

2019

Honda

CBR650R

Base

2019-2023

Honda

CBR650R ABS

Base

2024

Honda

CBR650R E-Clutch

Base

2021-2024

Honda

CMX1100 Rebel 1100

Base

2021-2024

Honda

CMX1100 Rebel 1100 DCT

Base

2001-2003,2005-2007

Honda

VT750DC Shadow Spirit

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-v4-42-tooth-520-rear-sprocket-purple-1)
> Updated: 2026-09-12