Item # DAG-2(discontinued) / Tools / Frame & Fork
Derailleur Hanger Alignment Gauge
The DAG-2 was discontinued in 2016. Its replacement is the DAG-2.2.
An updated version of the popular DAG-1, the new DAG-2 utilizes a longer measuring pointer, longer threaded stud and a longer, narrower alignment boss to fit a wider variety of bikes.