Park Tool DH-1 Bicycle Dummy Hub Size:One Size Fleece lining adds warmth

Fleece lining adds warmth

Plainly put

cable-free charging

flexible pillow faces are the only parts that contact the boot

Park Tool DH-1 Bicycle Dummy Hub Size:One Size Fleece lining adds warmthThe 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. F Essential tool for chain cleaning or diagnosis of drivetrain issues Unique design