Park Tool
Park Tool Derailleur Hanger Alignment Gauge - DAG-2.2
Item: #889927 | Part Number: DAG-2.2$110.99
Description
The DAG-2.2 is an indispensable shop tool that can be used to both measure and straighten misaligned derailleur hangers solving a high percentage of shifting problems. Features: Gauge bar made of heavy gauge, chrome plated steel Adjusts to fit 20" to 29"+ wheels Replaceable threaded tip Upgraded large inner shaft...
Park Tool Derailleur Hanger Alignment Gauge - DAG-2.2 Item # 889927

Description
The DAG-2.2 is an indispensable shop tool that can be used to both measure and straighten misaligned derailleur hangers solving a high percentage of shifting problems.
Features:
- Gauge bar made of heavy gauge, chrome plated steel
- Adjusts to fit 20" to 29"+ wheels
- Replaceable threaded tip
- Upgraded large inner shaft for added strength & tighter tolerances for improved accuracy compared to DAG-2
- Improved clearance and reach to fit more frame/hanger combos including low clearance thru-axle derailleur hangers
- Compatible with virtually all derailleur-equipped bicycles including Shimano® Direct Mount hangers
- Length: 16" (41 cm)