Description
This bundle includes two Park Tool reaming tools designed for precise head tube preparation:
1. Park Tool #738 52.1mm Headset Reamer
– Designed to ream head tubes for 1-1/2″ integrated headset standards.
– Used together with the HTR-1 Head Tube Reaming and Facing Set, the 690-XL Facing Cutter, and the 750.2 Centering Cone Adaptor.
– Tool type: Reamer & Spacer Set.
– Compatibility: 52.10mm.
2. Park Tool 756S.2 Reamer for IS Headset
– Used to machine head tubes for IS41 or Cane Creek Standard headsets (41mm x 45 ).
– Requires use with the 690-XL Oversized Facer (not included) or the 687 Reamer Stop.
– Includes part #755 Spacer for deeper cuts on lower IS41 headsets.
– Tool type: Reamer.
– Compatibility: IS Headset.
This set provides essential reaming tools for working with integrated and IS standard headsets.
- Includes Park Tool #738 52.1mm Headset Reamer designed for 1-1/2″ integrated headset standard head tubes.
- Park Tool #738 must be used with HTR-1 Reaming and Facing Set, 690-XL Facing Cutter, and 750.2 Centering Cone Adaptor.
- Includes Park Tool 756S.2 Reaming Cutter for IS41 or Cane Creek Standard headsets with 41mm diameter and 45 angle.
- 756S.2 Reaming Cutter requires use with 690-XL Oversized Facer (not included) or 687 Reamer Stop for proper operation.
- 756S.2 includes part #755 Spacer, allowing deeper cuts on lower IS41 headsets during reaming operations.





