FSA BB-OS7000 BB30 MTB Bottom Bracket
The FSA BB-OS7000 BB30 MTB Bottom Bracket uses the same direct fit bottom bracket and Cir-clip design as BB30 - BB30 MTB uses the 30mm inner diameter (ID) bearing, for cranksets with a 30mm diameter (OD alloy spindle).
- Material: Chrome steel BB30 cartridge bearings
- BB shell width: 68/73mm for MTB
- Includes: Cir-clips and bearing covers
- Weight: 63g