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Wheels Manufacturing BSA Bottom Bracket - Shimano Road Angular Contact Bearings Gray Cups. Wheels MFG BSA Bottom Brackets for frames that accept English (BSA) threaded bottom brackets
- TECH SPECS
| Bottom Bracket Shell I.D. | 1.37 |
| BB/Frame Interface | English |
| BB Shell Width (mm) | 68 |
| Weight | 96 |
| Spindle Interface Type | Shimano Hollowtech II |
| Spindle Interface Type | FSA MegaExo |
| Spindle Interface Type | FSA MegaExo Light |
| Spindle Interface Type | RaceFace EXI |
| Defined Color | Gray |