Information

PARK TOOL DH-1 Temporary / Dummy Hub is a tool to clean the bike chain more easily or for transporting the bike without the rear wheel installed.

  • The DH-1 fits into the rear dropouts and replaces the rear wheel for chain cleaning and transport.
  • The DH-1 works with all 1/8" derailleurs and chains.
  • The unique design allows the bike to be moved and works with open dropouts and thru-axle frames up to 12 mm.

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