Description
This Item
- Replacement E-Bike chainrings for Bosch Gen 3 and 4 drivetrains
- New tooth design provides vastly improved chain retention and interface
- Gen 3 and 4 available in multiple tooth counts, and multiple chainlines for Gen 4 chainrings
Specifications
| Mount Compatibility | Direct Mount |
|---|---|
| Teeth | 38T |
| Type | 52mm Chainline |
| Color | Black |
| Chain Compatibility | 1/2×11/128" |
| Tooth Type | Standard |
Manufacturer part #: RING00455 · UPC: 766759000455





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