... developed model 4.OEM made,welcome customized log folding bike BABY TOYS, CHILD BIKE, KIDS BIKE, CHILDREN BICYCLE, KIDS BICYCLE, BMX BICYCLE, ... -arc welding/CO2 welding 3. Bike Fork: steel and painting, co2 welding steel/suspension fork 4. Bike Rim:12"-20"16H/20H/28H ... 13. Pedal: plastic, with reflector, without ball, PP/TPE/ALLOY 14. Saddle: good leather, common or spring/plastic/imitation leather ...