Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge

DAG-2.2 Derailleur Hanger Alignment Gauge

Quit fiddling with your rear derailleur´s barrel adjuster and address the issue of sloppy shifting at its source. Park Tool´s DAG-2.2 Derailleur Alignment Gauge helps the home mechanic identify and correct a bent derailleur hanger, and — compared to the DAG-2 model — it features a stronger shaft, tighter tolerances, and improved clearance and reach. The sliding arm encompasses wheels from 20 to 29in.

Details

• A shop-quality tool that measures and straighten misaligned derailleur hangers Improves shifting performance and prevents derailleurs in the spokes
• Gauge bar made of heavy gauge chrome plated steel for durability
• Replaceable threaded tip increases the life of the tool
• Upgraded larger inner shaft adds strength
• Tighter tolerances improve its accuracy
• More clearance and reach fit more frame/hanger including thru-axle hangers
• Also fits Shimano Direct Mount hangers
• Item #PAR001N

Tech Specs

Material

[gauge bar] chrome-plated steel

Compatibility

20 - 29in wheels

Recommended Use

maintenance

Manufacturer Warranty

limited lifetime