Derailleur Hanger Alignment Tool

The derailleur hanger straightening tool is an indispensable precision tool for accurately measuring and aligning bent derailleur hangers. Since a perfectly aligned derailleur hanger is essential for precise and smooth shifting, this tool helps prevent shifting problems from occurring in the first place.

The measuring tool features smooth-running, sliding brackets with precise scales that allow for error-free control of the distance to the rim. enable. Thanks to its flexible design, the tool is universally compatible with wheel sizes from 20" to 29". Made from a high-quality combination of robust alloy steel, lightweight aluminum, and durable high polymer, the straightening tool guarantees high torsional rigidity for maximum measuring and straightening accuracy. Features: Precise checking and quick straightening of derailleur hangers; Sliding gauge with precisely readable scales; Universally applicable for wheel sizes from 20" to 29"; High torsional rigidity for precise force transmission during the straightening process; Protects the material through precise leverage. Technical details: Wheel compatibility: 20" to 29"; Material: Alloy steel / Aluminum / High Polymer