Cleary Bikes Suggested Size Chart
Use this size chart to determine the best bike for your child.
Here are the bikes, according to inseam length, that will allow kids to sit on the saddle with two feet flat on the ground:
What is Inseam?
The key measurements to determine which bike will fit your child best is their inseam and overall height. Kids are different sizes at different ages, so we base our measurements on size rather than age.