Press fit BB90-95 cartridge bearings.
- Inner diameter of 24mm and outer diameter of 37mm.
- Spacers for adapting to BB95 included.
| Bearing material | CrMo |
| Bracket shell type | BB90 - Trek direct fit road, BB95 - Trek direct fit MTB |
| Bracket shell diameter | 37mm |
| Bracket shell width | 90, 95mm |
| Bracket axle diameter | 24mm |
| Weight | 29g |