(1)Children Bicycle,kids' bike,children bike (2)Manufacturer (3)Fashion (4)Strong (5)You can change the parts,if you change the parts,pls kindly let me know,i will give you the new price for your references. Framesteel frame1.2mm TIG WeldingpaintedForksteel frame1.3mm TIG WeldingpaintedChainwheel&CrankSteel TWO pieces ,A typePaintedTyrerubberblackTubehigh qualityStrongRimsteelCPHandlebar&stemsteel two piecespaintedBrakeF:Calliper brake;R:drumer brakegoodTraining wheelplasticPaintedPedalplasticBlackSaddlerubberfashionGripgood qualityblackChain coversteel painted Mud Guard Steel