FSA MegaExo Bottom Brackets

- MegaExo bottom bracket for use with road NBD MegaExo cranksets
- Forged alloy and CNC machined external cups
- DI2 compatible
- Adjustable composite center sleeve
- BSA threading

Specification
- Spindle Interface Type: FSA MegaExo
- BB Shell Width (mm): 68 , 73
- Bottom Bracket Shell I.D.: 1.37
- BB/Frame Interface: English
- Defined Color: Black
- Weight: 93