767 - Pilot 49.5mm for HTR-1

This genuine Park Tool pilot is for the HTR-1 Head Tube Reaming and Facing Set, establishing precise centering during head tube facing operations when reaming is not required. The 49.5mm diameter component interfaces with the 690-XL Facing Cutter, maintaining perpendicular cutter alignment for 1.5" external cup headset standard applications. An essential component for technicians performing professional-grade head tube preparation, guaranteeing concentric bearing surfaces and optimal headset performance across diverse frame geometries.

• Sized for 1.5" external cup headsets
• SHIS: sized for EC49 upper and lower head tubes
• 49.5 mm outer diameter
• Requires use of the 750.2 Centering Cone Adapter