ParkTool Head Tube Reamer HTR-1 690-XXL - 65mm

This ParkTool 690-XXL cutting facer is expertly crafted to work with the HTR-1 / HTR-1B system, allowing you to precisely face oversized head tubes so that headset cups sit squarely and aligned. With a nominal 65 millimeter outside diameter, it effectively corrects uneven head-tube faces for cleaner bearing alignment and enhanced headset performance, particularly on large 1.5" style frames that utilize low profile headset standards.

- 65mm cutting facer for facing oversized head tubes
- Designed for use with Park Tool HTR-1 and HTR-1B systems
- Helps create square, clean head tube faces for accurate headset alignment
- Use with 750.2 centering cone adapter for correct tool centering
- Compatible with 789 reamer or 790 pilot for specified head tube ID's
- Professional workshop tool for frame preparation and headset installation

Specifications
Brand: ParkTool
Model: 690-XXL
Type: Head tube reamer
Diameter: Ø65 mm
Internal Cup: 1.5"
Compatibility: HTR-1 & HTR-1B
Color: Black