จักรยานเด็กเล็กราคาสามล้อ

1.Training wheels and the support: very strong;

2.Tool box: very lovely;

3.Crank:one piece crank,CP or ED or UCP;

4.Part to tighten the seat tube: very easy to assemble and tighten;

5.Brake: F/R Caliper Brake or R band brake;

6.Handlebar and stem: 4-points handlebar,CP, argon-arc welding Φ22X0.8-1.2mm;

7.Tyre:White tyre 12"x1.75,16"x1.75, 20x1.75 or 1.95 2.125 air tires or EVA tire;

8.Basket: the manual basket;

9.The flag: very good quality and so lovely;

10.Brake lever and grip: good quality;

11.Saddle: good leather, common or spring /plastic/imitation leather/ plate PVC

TOP;

12.Bike Frame: steel and painting, thicker argon-arc welding/CO2 welding;

13.Bike Fork: steel and painting, co2 welding steel /suspension fork

14.Rim: 12" 16" 20" steel alloy or aluminum;

15.Chain wheel & crank: 12"24T×89/1628T×102/20"28T×127 CP/ED

16.Flywheel: 16T/18T/20T Brown/Black/CP;

17.Mudguard: plastic;

18.Chain: full chain or 9-form chain cover;

Wheel size

Age

Inside leg

Height

12"

2-3years

(35 to 43 cm) 14"-17"

(1.00m - 1.25m) 3'6" - 4'2"

14"

3-5years

(40 to 50 cm) 16- 20"

(1.10m - 1.3m) 3'8" 4'5"

16"

4-6years

(45 to 53 cm) 18"-21"

(1.2m - 1.45m) 4' - 4'8"

18"

7-8years

(55 to 63.5 cm) 22"-25"

(1.35m - 1.57m) 4'6" - 5'2"d

20"

9+years

(65 cm +) 26"

+5" 5'