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