- The #744 is used to ream BB86/92 bottom bracket shells to an inside diameter of 40.98mm
- Used in conjunction with the HTR-1 Head Tube Reaming and Facing Set, 690-XL Facing Cutter and 750.2 Centering Cone Adapter
Attributes
| Misc | 744, 40.98mm for BB86, BB92 |
