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Genuine replacement parts
Get your bike back on the road with new chainrings
Product details
- Bosch Generation 2 specific steel chain rings
- 3mm offset Boost compatible
More options
| Manufacturer part # | RM15013IGRA000000000 |
|---|---|
| Size | 15t, Direct mount |
| Teeth | 15t |
| BCD | Direct mount |
| Bolt pattern | Direct mount |
| Speed | 1 |
| Material | Steel |