Park Tool DH-1 Dummy Hub BF New 6 mm x 1000 mm

6 mm x 1000 mm (1 pc

The new gravel Terra series by Continental gets you there

Using the combination of Secret Chain Blend and Secret Chain Lube can dramatically extend the chain and drivetrain component life (up to 10x)

and tyre inflator

Gear Ratios: 10-42t:10

Park Tool DH-1 Dummy Hub BF New 6 mm x 1000 mmAlso 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 513 speed derailleur chain and 1 8" width BMX and track chain. The unique design allows the bike to be shifted and works with open dropout and thru axle frames up to 12mm. Mfr Claimed Weight TBC