Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge

• Product Details

  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.

  • 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

  Material

  [gauge bar] chrome-plated steel

  Compatibility

  20 - 29in wheels

  Recommended Use

  maintenance

  Manufacturer Warranty

  limited lifetime

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