Derailleur Hanger Alignment Gauge PBS TOOLS

The PBS TOOLS derailleur hanger alignment gauge accurately measures and straightens misaligned derailleur hanger brackets. It helps to effectively solve the majority of shifting problems, especially on indexed systems. It can also be used as an alignment gauge to adjust the height of your coaster on your handlebars using the mounting adapter sold separately.

Its improved design adapts to a wide range of frames, including those with thru axles, and fits most wheels from 20" to 29".

Ref: 15642022084988