Park Tool - DH-1- Dummy Hub Stock Item:Default Title XLAB makes you faster –

XLAB makes you faster – ask the Pros

With the bicycle crate from Basil

The Mazza Enduro’s 4C tread blends four Graphene-infused compounds to minimize rolling resistance

Coin cell battery powered (CR2032)

Secure the handles using the loop on the logo

Park Tool - DH-1- Dummy Hub Stock Item:Default Title XLAB makes you faster –PARK TOOL DH 1 DUMMY HUB 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.