Tyre: 12"x1.75, 16"x1.75, 20x1.75 or 1.95 2.125 air tires;
training wheel and the support: very strong;
the part to tighten the saddle on the seat tube:very easy to assemble and tighten;
Grips: PVC/TPR/RUBBER FOAM Brake lever: good quality;
Chain-cover: full chain chain cover;plastic, new product,very strong;
Mudguard: plastic,new-developed product, very strong;
Handlebar and stem: ED, argon-arc welding Φ22X0.8-1.2mm;
the newest and lovely design;
Bike Frame: steel and painting, thicker argon-arc welding/CO2 welding;
Bike Fork: steel and painting, co2 welding steel /suspension fork;
Crank:one piece crank, ED;
Brake: F/R Caliper Brake or R band brake;
Flywheel: 16T/18T/20T Brown/Black/CP;
Mudguard: plastic, steel, painting or CP;
Pedal: plastic, with reflector, without ball, PP/TPE/ALLOY;
Saddle: good leather, common or spring /plastic/imitation leather/ plate PVC TOP;
B.Bparts:3pcs B.B axle B.B cup; Color: red, black, blue, green, yellow etc. any color you like;
Packing: export standard packing SKD/CKD/AB 85%SKD/50%SKD 1PCS/CTN or 4PCS/CTN;
Green paint is good for health ;
Other:popular Sell,High Quality,Competitive Price,sticker is designed by professional persons,our goods have win a high reputation enjoy good popularity at home or abroad,if you are interested in our goods,you can feel contact with us,we shall be glad to supply our best price and detailed information for you reference!