Custom Baum OrbisEasily one of the most technically advanced metal framesets ever made, the Orbis is as bespoke as it is beautiful, down to the very tubes carefully butted for the individual rider each bike is built for. With the addition of disc braking and increased tire clearance, the Orbis takes Baum's legendary performance to the extremes, be it terrain, weather, and day in day out dependability. Like Baum's other custom butted bikes, each Orbis is designed