Unlike adult sizing where the bike frame determines size in kids bikes the wheels set the proportions.
Children s bicycle sizes.
Use the sizing chart below to figure out how kids bikes are measured and defined and to know best what you re looking for when shopping for a particular bike.
Kids bike size chart.
An important thing to know is that kids bikes are measured using the outside diameter of the tire diameter.
Bike wheels start small with one size balance bikes for toddlers.
If the bike is too big or too small it can ruin your child s first biking experience and lead to accidents.
Meanwhile wheels that are 24 inches in diameter are considered the last step before moving up to adult models.
There are even bike brands that offer small and large bikes within the same wheel size.
Below is a bike size chart categorized by height age and.
When buying a new children s bike the appropriate bike size plays a very important role.
Kids bike sizing chart.
To find it easily we have prepared an easy to read kids bike size chart selection by height by age by inseam for you.
As a result your child may fit on a 16 inch bike with one brand but a 20 inch bike with another.
The kid s bike sizing guide below will give you an overview of the various kid s bike sizes and show you how to choose the right size bike for your child based on rider experience inseam and height rather than age and wheel size.