children's bicycle 12-inch stroller 16-inch bicycle 20-inch children's student bike 2-8 years old baby children's bicycle

(cool black) hummer wheel + backrest protecting wire net model (dynamic red) hummer wheel + backrest protecting wire net model (molo blue) hummer wheel + backrest protecting wire net model (ariston) hummer wheel + backrest protecting wire net model (sakura pink) hummer wheel + backrest protecting wire net model (cool black) flashing wheel + backrest model (dynamic red) flashing wheel + backrest style (molo blue) flashing wheel + backrest model (ariston) flashing wheel + backrest style (sakura pink) flashing wheel + backrest model (cool black) flashing wheel + water bottle style (dynamic red) flashing wheel + water bottle style (molo blue) flashing wheel + water bottle style (ariston) flashing wheel + kettle style (sakura pink) flashing wheel + water bottle style

12-inch [suitable for heights of 80–100 cm] 14-inch [suitable for heights of 90–110 cm] 16-inch [suitable for heights of 100–120 cm] 18-inch [suitable for heights of 110–130 cm] 20-inch [suitable for heights of 120–140 cm]