
- Hollowtech II bottom bracket, BSA, 68/73mm
- Compatible with all mountain Hollowtech II cranks
Attributes
| BB Bearing | Steel |
| BB Shell Thread | British |
| BB Shell Width | 68/73mm |
| Crank Spindle Diameter | 24mm |
| Interface | Hollowtech II |
| Primary Color | Silver |

| BB Bearing | Steel |
| BB Shell Thread | British |
| BB Shell Width | 68/73mm |
| Crank Spindle Diameter | 24mm |
| Interface | Hollowtech II |
| Primary Color | Silver |