Description
Box Two� External bottom brackets feature cold-forged and CNC-machined alloy cups dual-labyrinth bearing covers and precision sealed bearings. Only compatible with Box One M30 Box Two M30 or Praxis M30 cranksets
- TECH SPECS
| Width | 68/73mm |
| BB Interface | ENG |
| Spindle Type | Box/Praxis 30mm |
| Length | |
| Cup Material | 6061-T6 |
| Weight | 105g |
| Cup Type | |
| Cup OD/Bearing OD | |
| Color |
