Basic Info.

Product Description

1. rim size: from 12" 16" 20" 2. bike frame: steel and painting, thicker argon-arc welding/co2 welding 3. bike fork: steel and painting, co2 welding steel /suspension fork 4. rim: 12" 16" 20" steel alloy or aluminum 5. kids bicycle handlebar and stem: cp, argon-arc welding f22x0.8-1.2mm 6. tyre: 12"x1.75, 16"x1.75, 20x1.75 or 1.95 2.125 air tires or eva tire 7. chain wheel & 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. any color you like 19. attachments: bag, helmet, flag, the covers of the wheels, training wheels 20. packing: export standard packing skd/ckd/ab 85%skd/50%skd 1pcs/ctn or 4pcs/ctn