The Park Tool DH-1 Dummy Hub, click to enlarge
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Item # DH-1

/ Tools / Cleaning / Storage

Dummy Hub

The DH-1 Dummy Hub slides into the rear dropouts of a bicycle frame and replaces the rear wheel, keeping the chain in place while the wheel is removed for cleaning, service, or transportation. The unique design allows the bicycle to be pedaled and the derailleur to be shifted, making the DH-1 an essential tool for chain cleaning or diagnosis of drivetrain issues.

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DH-1 Features

  • Compatible with all multi-speed and 1/8" chain
  • Compatible with quick-release and 12 mm thru axle frames

Documentation

Press

  • Road.cc Review Makes cleaning and transporting bikes much easier, by allowing shifting and pedalling with the back wheel off.

DH-1 Dummy Hub

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