Genuine replacement parts
Get back on your bike with these replacement chainrings.
Product details
- Compatible with Bosch Gen 3
- Without spider and bash guard
- For assembly on spider with mini ISIS axle interface
| Manufacturer part # | NA |
|---|---|
| Size | 38t, 104mm |
| Teeth | 38t |
| BCD | 104 mm |
| Bolt pattern | 4-Bolt |
| Speed | 1 |
| Material | Steel |