Park Tool 769 Head tube reamer extension for HTR 1

Park Tool 769 Reaming Tube Tool. Upgrade your workshop with the Park Tool 769 Reaming Alignment Tube. This essential accessory expands the capability of your Park Tool HTR-1 Head Tube Reaming and Facing Set, allowing for precision headset installation on frames requiring deep insertion. The 769 extends reamer depth to 27mm, ensuring perfect concentricity and accurate sizing deep within the head tube for flawless bearing alignment and smooth steering. It´s indispensable for handling modern frames with deep-insertion headsets like Chris King® SteelSet, guaranteeing a secure fit and preventing potential frame damage or poor steering. Compatible with 1´´, 1-1/8´´, and 1-1/4´´ headset standards (SHIS: EC34, EC30, or EC37). Park Tool 769 Reaming Alignment TubeElevate your professional bicycle workshop capabilities with the Park Tool 769 Reaming Alignment Tube, the essential accessory for precision headset installation on frames with deep insertion requirements. This specialized tool is meticulously designed to expand the functionality of your existing Park Tool headset tools, ensuring you can deliver flawless results on a wider range of modern and high-performance bicycle frames. When precision is non-negotiable, the 769 is the answer for a perfect headset fit, every time.Specifically designed for use with the HTR-1 Head Tube Reaming and Facing Set, the Park Tool 769 extends the reaming depth of reamers used in 1´´, 1-1/8´´ and 1-1/4´´ headset standards down to 27mm from the head tube face. This crucial extension allows mechanics to achieve a perfectly concentric and accurately sized bore deep within the head tube, ensuring flawless bearing alignment and smooth steering performance. The 769 acts as a precision pilot, guiding the reamer accurately far below the surface where a standard setup cannot reach.It is the definitive solution for preparing head tubes using headsets with deep insertion cups (Chris King® SteelSet headsets and others). These robust headset designs demand extra depth for a secure and proper fit, a task that is impossible to perform correctly without this extension. By investing in the 769, you ensure your workshop is fully equipped to handle these advanced specifications, preventing improper headset installation, potential frame damage, and poor steering quality. It is an indispensable tool for any service center or frame builder dedicated to the highest standards of workmanship.Features:* Specifically engineered for seamless integration with the Park Tool HTR-1 Head Tube Reaming and Facing Set.* Enables professional-grade preparation for headsets with deep insertion cups, ensuring a perfect and secure fit.* Extends the effective reaming depth down to a crucial 27mm from the head tube face, accommodating modern designs.* Fully compatible with reamers for the most common headset standards: 1-inch, 1-1/8-inch, and 1-1/4-inch.* SHIS terminology: The 769 is used for EC34, EC30, or EC37 lower and upper headtubes. tradeinn Bikeinn

769 - Head tube reamer extension for HTR-1