Product Details
Vortex aluminum rear sprockets are 100% CNC-machined performance replacements covering 520 and 530 chain pitches, offered in black and red anodized finishes. A unique tooth design and weight-saving cutouts deliver reduced rotating mass over stock steel sprockets.
- 100% CNC-machined aluminum for improved concentricity over cast or stamped alternatives
- Lightweight construction reduces rotating mass compared to OEM steel sprockets, supporting faster acceleration response
- Unique tooth design extends sprocket service life
- Weight-saving cutouts further reduce rotating weight
- Anodized finish in black and red; covers 520 and 530 chain pitches
Spec: Pitch: 520 · Teeth: 35 · Material: Aluminum · Color: Black
Fitment
- Yamaha YZF R1 2006
Specifications
| Position | Rear |
|---|---|
| Chain Pitch | 520 |
| Teeth | 35 |
| Material | Aluminum |
| Finish | Black |
Verified from Garamoto’s catalog & fitment data.

















