Park Tool DH-1 Dummy Hub Rate (Lbs)-575 Valve Presta Material Aluminum Length

Valve Presta Material Aluminum Length (mm) 55 Defined Color Blue Valve Core Removable

In development for over three years and perfected throughout the 2020 Grand Tour season with multiple podiums and an overall win at the Giro d'Italia

0 Length 296 Spoke Interface Straight Pull Defined Color Black

5in 180 15QR Fox Matte Black

Park Tool DH-1 Dummy Hub Rate (Lbs)-575 Valve Presta Material Aluminum LengthPark Tool DH 1 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. Compatible with all multi speed and 1 8" chain Compatible with