the Dummy Hub from Park holds your chain in place without the rear wheel installed

Sole Materials: Glass fibre nylon reinforced midsole with a rubber outsole

5 x 5cm for the ultimate in convenience and packability

What's it for:  This is particularly good for the limit screws of some front derailleurs

Hope Pro 4 Rear 6 Bolt Disc Hub - 12x148mm Boost - 32 Hole - Shimano HG Splined Alloy - Silver Exclusive the Dummy Hub from ParkThe Pro 4 is an incredibly versatile and easily serviceable hub that builds upon Hope's reputation for bulletproof quality and attention to detail. The hubs are machined from a single billet of 2014 T6 aluminium and run on stainless steel sealed cartridge bearings for smooth running and outstanding reliability. The 4 pawl ratchet system has 44 teeth with solid and reliable 8. 2 deg engagement with that unmistakable Hope sound. The Pro 4 spoke flange