The 768 centres the HTR-1 Head Tube Reaming and Facing Set when the head tube is being faced but not reamed. Used in conjunction with the Park Tool HTR-1 Head Tube Reaming and Facing Set and 690-XL Facing Cutter. Sized for head tubes that use the 1 1/8" internal cup headset standard.
Features
- Sized for 1 1/8" internal cup headsets
- SHIS: sized for ZS44 and EC44 head tubes
- 43.8 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.