My matte black Bianchi Pista track bike had a flippie rear wheel: one side fixed-cog, the other side free wheel. I use the freewheel side exclusively so she is, in fact, a single speed bike, not a fixie. The gorgeous new Bianchi Pista is a stunner but doesn’t have a freewheel option: all fixie all the time. Luckily, the fork is still drilled for a brake, which I recommend.
