Children's bike size guide

Age	Wheel size	Height (cm)	Inseam length (cm)
3 – 6 years	12”	95 – 120	41 – 50
4 – 8 years	16”	105 – 125	45 – 53
5 – 9 years	18”	110 – 130	48 – 56
6 – 10 years	20”	120 – 140	53 – 65
8 – 12 years	24”	130 – 160	61 – 76
10 – 14 years	26”	140 – 170	68 – 86

Note:

Most models overlap in relation to the child's height and age.
If your child, for example, is 115 cm tall, both 12", 16", and 18" sizes fit – in this case, we recommend 16" as it is in the middle of the range.
This guide is advisory – children grow at different rates.