SWTXO Derailleur Hanger Alignment Gauge Tool

Specifications:Name: Derailleur hanger alignment gauge toolWeight: about 10 ozMaterial: aluminum alloy and stainless steelStorage height: about 9.25inTo the top height: about 15.3inSuitable models: for most bicyclesRotation angle: 360°Color: redFeatures: 360°rotation, new structure, telescopic measurement, more convenient and faster, smaller in size and lighter in weightUsage:High-end Road bikes and MTBEveryday bikes with or without removable rear derailleur hangerWheel size from 20” to 29”+Packing List:1 * Derailleur hanger alignment gauge tool