Salable 28''bike 1 Main products:kid bicycle ,baby walker,baby carrier, child bike seat. 2 Free sample 3 Pass CCC Salable 28'' bike PartSpecification and materialBrand name TianshunFram Carbon steel , argon-arc welding/CO2 welding, electrostatic painting.RimSteel , aluminium alloy, plasticHandlebar CP, argon-arc welding Φ22X0.8-1.2mmTyreAir tyre or EVA tyre 12": 12x2.125, 14": 14x2.125, 16": 16X2 ...