primary sprocket
Spec
- No nonsense design
- 3mm thickness
- 7075 material
- 22mm center hole with 19mm adaptor included
- 8 mounting holes
- Graphic pattern on the front
- Sizes: 23t, 25t, 28t, 30t
- Weight: 23T - 39grams
- Colors: Matte Black and Matte Green