Vortex Racing

Vortex Racing V4 50 Tooth 520 Rear Sprocket - Black

SKU 208ZKV4-50

MPN vtx208ZKV4-50

$71.36 · Available to order

Vortex Racing V4 50 Tooth 520 Rear Sprocket - Black

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.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2016–2025YamahaYZ250XBase—
1999–2025YamahaYZ250Base—
2025YamahaYZ250F Monster Energy Yamaha Racing EditionBase—
2015–2025YamahaYZ250FXBase—
2021–2023YamahaYZ250F Monster Energy Yamaha Racing EditionBase—
1984–1985HondaXR200RBase—
2001–2025YamahaYZ250FBase—
2016–2025YamahaYZ450FXBase—
2020–2021YamahaYZ125XBase—
2023–2025YamahaYZ125XBase—
1988–1990HondaXR200RBase—
1999YamahaWR400FBase—
2024YamahaYZ250F 50th Anniversary EditionBase—
2014YamahaWR250RBase—
1988–1990HondaXR600RBase—
2024YamahaYZ250 50th Anniversary EditionBase—
2003–2025YamahaWR450FBase—
2007–2013YamahaWR250FBase—
2025YamahaYZ250 Monster Energy Yamaha Racing EditionBase—
2001–2002YamahaWR426FBase—
2022–2023YamahaYZ250 Monster Energy Yamaha Racing EditionBase—
Specifications
CategoryDrivetrain
Sub-CategorySprockets
CARB ApprovedYes
Special OrderYes
Weight0.8 lb
Dimensions (L×W×H)12 × 12 × 0.5 in