- DUB BB30 bottom bracket for 55mm chainline
- SRAM Model ID: BB-DUB-BB30-A1
Attributes
| BB Bearing | Steel |
| BB Shell Type | BB30 |
| BB Shell Width | 73mm |
| Crank Spindle Diameter | 28.99mm |
| Cup Diameter | 42mm |
| Interface | DUB |
| Primary Color | Black |
| BB Bearing | Steel |
| BB Shell Type | BB30 |
| BB Shell Width | 73mm |
| Crank Spindle Diameter | 28.99mm |
| Cup Diameter | 42mm |
| Interface | DUB |
| Primary Color | Black |
