Watch the videos below to see step by step guidance on how to get the measurements you need.
How to measure a kids bike.
Height ft in height cm age yrs wheel diameter in 2 10 3 7.
To measure the inseam you need a.
The most accurate way to find the right size bike for your child is to look at their inseam measurement along with the seat height of the bike.
However it s important to keep in mind that a test ride is the best way to get the most accurate fit.
Here is an easy step by step guide for measuring your child s inseam.
2 narrow down wheel size based on inseam.
The height of your child s body and his age can also be relevant factors when choosing a suitable child s bicycle.
As you can see both age and height are important considerations.
Kids bikes frame sizing is generally measured in inches in.
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.
At a glance measuring your child s inseam is the best way to find the right bike size.
Have them stand up straight against a wall with their feet slightly apart and their shoes on.
This is in contrast to adult bikes whose measurements refer to frame size.
How to measure bike size.
Road bike frame sizes typically indicate the length of the top tube the tube that connects the seat to the handlebar in centimeters.
It describes the distance between the floor.
Measure the diameter of the existing tire as illustrated above d or look on the tire for the size it looks like this.
An important thing to know is that kids bikes are measured using the outside diameter of the tire diameter.
If you find the tire size the first dimension is the tire diameter the second dimension is the tire thickness.
Using your child s inseam find the one or two wheel size categories they.
Kids bike sizes guide a new trick to finding the best fit 1 measure your child s inseam.
Mountain bikes road bikes and kids bikes are all measured differently.
The best size bike for a 4 year old is either a 12 inch or 16 inch wheel depending on their height.