DAG-2.2 Derailleur Hanger Alignment Gauge
Tech Specs
Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.
Description
An indispensable shop tool, the Park Tool DAG-2.2 derailleur hanger alignment gauge measures and straightens misaligned derailleur hangers, solving a high percentage of shifting problems.
Features
- Gauge bar is made of heavy-gauge, chrome-plated steel
- Adjusts to fit 20 to 29 in. wheels
- Threaded tip is replaceable (replacement tips not included)
- Large inner shaft adds strength
- Tight tolerances offer improved accuracy
- Improved clearance and reach to fit more frame/hanger combos than past versions, including low-clearance thru-axle derailleur hangers
- Compatible with virtually all derailleur-equipped bicycles, including those with Shimano Direct Mount hangers
- Length: 16 in. (41 cm)