Vortex Racing V4 50 Tooth 520 Rear Sprocket - Black
VTX208ZKV4-50
$92.99 USD
Shipping calculated at checkout.
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 |
|---|---|---|---|
| 1984-1985,1988-1990 | Honda | XR200R | Base |
| 1988-1990 | Honda | XR600R | Base |
| 2007-2013 | Yamaha | WR250F | Base |
| 2014 | Yamaha | WR250R | Base |
| 1999 | Yamaha | WR400F | Base |
| 2001-2002 | Yamaha | WR426F | Base |
| 2003-2026 | Yamaha | WR450F | Base |
| 2020-2021,2023-2025 | Yamaha | YZ125X | Base |
| 1999-2026 | Yamaha | YZ250 | Base |
| 2024 | Yamaha | YZ250 50th Anniversary Edition | Base |
| 2026 | Yamaha | YZ250 70th Anniversary Edition | Base |
| 2022-2023,2025 | Yamaha | YZ250 Monster Energy Yamaha Racing Edition | Base |
| 2001-2026 | Yamaha | YZ250F | Base |
| 2024 | Yamaha | YZ250F 50th Anniversary Edition | Base |
| 2026 | Yamaha | YZ250F 70th Anniversary Edition | Base |
| 2021-2023,2025 | Yamaha | YZ250F Monster Energy Yamaha Racing Edition | Base |
| 2015-2026 | Yamaha | YZ250FX | Base |
| 2016-2026 | Yamaha | YZ250X | Base |
| 2026 | Yamaha | YZ450F | Base |
| 2016-2026 | Yamaha | YZ450FX | Base |