Giordano Series One 24-Inch Single Speed Fixed Track Bike, 39cm/One Size, White Frame: Handcrafted chromoly frame with horizontal drop Hub Rear: Bolt on Alloy 32 hole flip flop 17 tooth freewheel and fix gear installed. 16, 15, 14 tooth Fixed Gears supplied Weight: 22 pounds Assembly required; professional assembly is recommended Will fit riders 4 ft 6 inches to 6 feet, 24 inch stand over clearance