At 345g and £74.99 the Halo Spin Master Pro rear hub is about the same weight and price as an Ultegra rear hub. There's plenty of reasons to think about speccing one over the tried-and-tested Shimano offering though.
For a start, it's a really nicely constructed hub. The CNC shell holds four sealed bearings to keep everything running smoothly, and the aluminium freehub has a 30-point engagement from three pawls – more than the usual 24 – which gives you a nice quick pickup when you hit the gas.
To clear some space in the shed and fund a longtail bike to fill that space, I’m selling a few bits and bobs I’ll never use.