Full Speed Ahead BB-1000 MegaExo 19 Cartridge Sealed Bottom Bracket English. FSA (Full Speed Ahead) MegaExo 19 bottom brackets are for use with 19mm diameter spindles.
- TECH SPECS
| Defined Color | Black |
| Bottom Bracket Shell I.D. | 1.37 |
| Spindle Interface Type | FSA MegaExo 19 |
| Weight | 130 |
| BB Shell Width (mm) | 68 |
| BB Shell Width (mm) | 73 |
| BB/Frame Interface | English |