Bicycle Derailleur Hanger Alignment Tool

Compare your derailleur hanger alignment against the wheel so you can locate and work on a bend. The long arm and adjustable reference rod help you make alignment checks from a consistent reference.

How it helps you

• The adjustable gauge lets you compare the hanger position with the wheel.
• A long alignment arm provides reach for checking and adjusting the hanger.
• Keep alignment checks within your workshop maintenance routine with one dedicated tool.

The listed dimensions are approximately 40.5 × 9.5 × 17.7 cm, with a weight of about 897 g. The tool is intended for bicycle workshop maintenance.

Check compatibility with the hanger before fitting the tool. The bicycle in the photograph illustrates use and is not included.

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