1, bike can be used as a child birthday gift Oh! Install video + drawing + technical guide! 2:
12 inch for baby size 2 years old height 85 cm ≤ 1 m Oh!
14 inch suitable for 90 to 1 meter 10 cm 2 to 3 year old children.
16 inch for 3 to 5 years old, height 96 cm <1.2 m.
18 inches for 5 to 8 years old, height 113 cm to 135 c m
