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SJr-aj5aMAA_0_195x145 Video demonstration for: Dummy Hub

DH-1 Dummy Hub


An overview of the DH-1 Dummy Hub. DH-1 webpage: http://www.parktool.com/product/dummy-hub-dh-1 Also called a sleeping hub, the DH-1 slides into rear dropouts and replaces the rear wheel for chain cleaning and transport. The DH-1 works with all derailleur and 1/8" chain. The unique design allows the bike to be shifted and works with open dropout and thru-axle frames up to 12mm.