1. Size: From 12" to 20"
2. frame: Steel and painting, thicker argon-arc welding/CO2 welding
3. Fork: Steel and painting, CO2 welding steel /suspension fork
4. Rim: 12"-20" inch steel alloy or aluminum
5. Handlebar and stem: CP, argon-arc welding Φ 22X0.8-1.2mm
6. Tyre: Air tyre or EVA tyre
7. Chainwheel&crank: 12"24T× 89/1628T× 102/20"28T× 127 CP/ED
8. Crank: CP or ED or UCP
9. Brake: F/R Caliper Brake or R band brake
10. Flywheel: 16T/18T/20T Brown/Black/CP
11. Mudguard: Steel, painting or CP
12. Chain: Full chain or 9-form chain cover
13. Pedal: Plastic, with reflector, without ball, PP/TPE/ALLOY
14. Saddle: Good leather, common or spring /plastic/imitation leather/ plate PVC TOP
15. Grips: PVC/TPR/RUBBER FOAM
16. B. Bparts: 3PCS B. B axle B. B cup
17. Paint: 3X/4X painting
18. Color: Red, black, blue, green, yellow etc. Or produce according to your request
19. Attachments: Bag, helmet, flag, the covers of the wheels, training wheels

1 Packing: Export standard packing, carton
SKD/CKD/AB 85%SKD/50%SKD 1PCS/CTN or 2PCS/CTN CKD, 4 PCS/CTN
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