freestyle bike 1kids bicycle pass CE,CCC 2size.:12'' 16'' 3steel frame and fork 4attractive design Rim Size12" 14'' 16" 18'' 20"Bike rimsteel, alloy ,aluminiumPedalplastic and steelBrake HandlePlastic and SteelMudguardSteel painting or CPsaddlegood leatherChain WheelCP/EDBike ForkSteel ,painting, argon-arc weldingBrakeF caliper brake ,ED thickness is 2.5mm/V brake R caliper brake/coaster brake/V ...