Children Bicycle, BMX Bike, Kids Bike, BMX Bicycle, Kids Bicycle Rim Sizefrom 12" 14'' 16" 20"Bike Framesteel and painting, thicker argon-arc welding/CO2 weldingBike Forksteel and painting, co2 welding steel /suspension forkRim12" 16" 20" steel alloy or aluminumHandlebar and stemCP, argon-arc welding Φ22X0.8-1.2mmTyre12"x1.75, 16"x1.75, 20x1.75 or 1.95 2.125 air tires or EVA tireChain wheel & crank12"24T×89/1628T×102/20"28T×127 CP/EDCrankCP or ED or UCPBrakeF/R Caliper Brake or R band brakeFreewheel16T/18T/20T Brown/Black/CP Mudguardsteel, painting or CPChainfull chain or 9-form chain coverPedalplastic, with reflector, without ball, PP/TPE/ALLOYSaddlegood leather, common or spring /plastic/imitation leather/ plate PVC TOPGripsPVC/TPR/RUBBER FOAMB.B parts3pcs B.B axle B.B cupPaint3X/4X paintingColorred, black, blue, green, yellow etc. any color you likeAttachmentsbag, helmet, flag, the covers of the wheels, training wheelsPackingexport standard packing SKD/CKD/AB 85%SKD/50%SKD 1PCS/CTN or4PCS/CTN The quantity in one 40 HQ container: 85% skd, 1pcs 1 carton, 12 1250 pcs; 14 1070 pcs; 16 950 pcs 50% skd, 1pcs 1 carton, 12 1875 pcs; 14 1500 pcs; 16 1225 pcs Other: popular Sell, High Quality, Competitive Price, sticker is designed by professional persons. For more details, pls contact us freely.