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Overview
Genuine replacement parts
Get back on your bike with these replacement chainrings.
Product details
- Compatible with Bosch Gen 4
- With spider and bash guard
Specs
| Manufacturer part # | 589898 | 589899 | NW46A-S13 |
|---|---|---|---|
| Size | 40t, 94mm | 46t, 94mm | 46t, 104mm |
| Teeth | 40t | 46t | 46t |
| BCD | 94mm | 94mm | 104mm |
| Bolt pattern | 4-Bolt | 4-Bolt | 4-Bolt |
| Speed | 1 | 1 | 1 |
| Material | Steel | Steel | Steel |
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Prices shown are manufacturer's suggested retail prices.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
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