Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge
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
- Improved clearance and reach to fit more frame/hanger combinations including low clearance thru-axle derailleur hangers
Product Information
Product Information
Shipping & Returns
Shipping & Returns


Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge
Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge
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
- Improved clearance and reach to fit more frame/hanger combinations including low clearance thru-axle derailleur hangers
Original: $101.63
-65%$101.63
$35.57Product Information
Product Information
Shipping & Returns
Shipping & Returns
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
- Improved clearance and reach to fit more frame/hanger combinations including low clearance thru-axle derailleur hangers



















