Derailleur Hanger Alignment Guide – 1602/2
- Accurately aligns derailleur hanger for proper shifting
- Narrow profile mounting bolt compatible with most frame designs
- Strong design allows for precise adjustments
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As component and frame manufacturers put more and more gears onto our bikes it becomes more and more critical that the derailleur hanger is aligned properly. For a derailleur system to work as designed the outer face of the hanger needs to be parallel with the cogs of the cassette & rear wheel, and this tool is the way to both check that alignment and fix a misaligned hanger.
Since the tool references the rim it is important that the rim be true prior to using the 1602/2 Derailleur Hanger Alignment Guide, so be sure to check that first.
A short video on how to use this tool can be found here.