# Vortex Racing V4 42 Tooth 530 Rear Sprocket - Green

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

2003-2005

Kawasaki

KZ1000C/P Police

Base

1977-1979

Kawasaki

KZ650C Custom

Base

2003-2006,2010-2013

Kawasaki

Z1000

Base

2024-2025

Kawasaki

ZR900 Z900RS SE ABS

Base

1991-1992

Kawasaki

ZX750 Ninja ZX-7R

Base

1996-1997

Kawasaki

ZX750 Ninja ZX-7RR

Base

## Details

- **Price:** 126.07 CAD
- **Vendor:** Vortex Racing
- **Type:** Sprockets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 126.07 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-530-rear-sprocket-green-3)
> Updated: 2026-09-12