State Bicycle Co Fixed Gear Fixie Single Speed Bike, ABACABB 2.0, 59cm State Bicycle Co. Fixed Gear/Single Speed Bike Flip/flop hub means you can switch between fixed gear and single-speed with coasting Lightweight 4130 Chromoly frame Set - superior to hi-tensile steel frames Front and rear Radius brakes included (not pictured for aesthetic purposes) Handlebar Option: Bullhorns wrapped with bar tape