e*thirteen e*spec Aluminum Direct Mount Chainring 38t for Brose S Mag Black. e*spec Direct Mount Chainrings use e*thirteens M3 narrow-wide tooth profile which reduces weight without sacrificing chain-retention. These lightweight and well-designed chainrings are adapted to work with Brose S Mag eBike motor configurations.
- TECH SPECS
| Color | Black |
| Defined Color | Black |
| Designed for ebike | Yes |
| Material | Aluminum |
| Tooth Count | 38 |
