Item # 744/ Tools / Frame & Fork
The 744 is used in conjunction with the Park Tool HTR-1 Head Tube Reaming and Facing Set to ream bottom bracket shells that use the BB86/92, PF41, or PF24 standard.
- Sized for bottom brackets that use the BB86/92, PF41, or PF24 standard
- 40.98 mm outer diameter
- Requires use of the 750.2 Centering Cone Adaptor
NOTE: Always use cutting fluid such as Park Tool CF-2 when machining.