Full Speed Ahead MegaExo Steel Mountain Bottom Bracket for BB89.5 and BB92 Frames for Carbon ARC Cranks Plastic Cups. FSA MegaExo Bottom Brackets
- TECH SPECS
| Defined Color | Gray |
| Bottom Bracket Shell I.D. | 41 |
| Spindle Interface Type | FSA MegaExo |
| Weight | 50 |
| BB Shell Width (mm) | 89.5 |
| BB Shell Width (mm) | 92 |
| BB/Frame Interface | BB89.5 |
| BB/Frame Interface | BB92 |