Fixed gear single speed fixie bike with deep dish 50mm wheels * Flip-flop rear wheel hub allows changing from single-speed to fixed gear * Built to last high-tensile steel frame and fork is machine Tig-welded * Perfectly proportionate: 650c wheels, mini Pure Fix urban saddle, mini Wellgo pedals, mini three-piece sealed crankset, and mini Radius brake levers * Bike is sized to fit riders that are 4-Feet-2-Inch to 4-Feet-7-Inch tall