Park Tool - DAG-2.2 - Derailleur Hanger Alignment Gauge

Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge

A bent hanger is behind a lot of shifting problems. The DAG-2.2 measures where the hanger sits against the rear rim and gives you the leverage to straighten it. Fits 16" to 29"+ wheels and most frame and hanger combos, including low clearance thru-axle hangers. Replaceable threaded tip. A workshop tool.

This listing also has two spare parts, listed below.

Key Features

• Measures and straightens derailleur hangers
• Fits 16" to 29"+ wheels
• Fits low clearance thru-axle hangers
• Replaceable threaded tip

Specifications

• Wheel sizes: 16" to 29"+ (ISO/ETRTO 317 to 630+)
• Length: 405mm (16")
• Weight: 937g
• Variant: K-DAG-2.2: DAG-2.2 Derailleur Hanger Alignment Gauge
• Variant: K-589: Spare part 589 (Park lists this as the spring)
• Variant: K-592: Spare part 592 (Park lists this as the indicator)

Specs can change without notice from Park Tool.