*item may differ from images
Vortex Rear Sprockets are made to precise specifications from Hardcoat F5 Aluminum ensuring concentricity and durability. Lightening holes reduce rotating mass.
- 520 Chain Pitch
- 51 Teeth
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2026 | Yamaha | YZ250FX | Base |
| 2005-2006 | Yamaha | YZ450F | Base |