Frame sizes are measured differently today trek frame size used to be measured by the length of the seat tube.
18 inch bike frame size.
In this thrillspire article we will give you a proper guide on the sizes of the bike frames.
Mountain bike frames are measured in inches and usually fall between 13 and 23 inches.
Dialing in your fit.
For urban bikes you need a frame size that s 18.
Bike frame sizes are measured in the same way for all styles of bicycle.
Whether you are interested in road or mountain biking picking a bike with the correct frame size is very important.
But modern mountain bike geometry is based on reach not seat tube length.
The right sized bike will be more comfortable more efficient and more fun to ride.
This is under the xl category.
To measure your bike s frame size take a measuring tape and place the tape in the center bolt of your bike s cranks.
Road bikes use the metric system and usually fall between 48 and 63 centimeters.
For road bikes your range fall under 58 59 60 cm still under xl.
As an added bonus.
However this is something many people overlook.
Type of bike your height and your riding style.
If it is just the frame this will be the center point in the bottom bracket shell.
The calculation here will give you your bike s frame size.
If your measurement falls between two sizes it s usually better to size down so that you can make up the difference using your seat tube and handlebar stem.
Road bike sizes are usually given in centimetres while mountain bike frame sizes are quoted in inches.
You have come to the right place.
Bike frame size chart.
In very general terms an 18 inch bicycle is best for someone just under six feet in height but factors like inseam length and the differences between bike manufacturers can all influence the fit.
Below you will find general explanation for eeach bike type.
It also helps to ask questions and speak to knowledgeable staff members.
Many bicycle brands and bike shops offer demo days or demo events to allow customers to test ride bikes.
Road bike sizing and mountain bike sizes are slightly different and the units used in bike sizes vary depending on type and brand.
Fortunately our bike size chart takes away the guesswork as it suggests mountain bike frame size and road bike frame size in either inches or centimetres.
A wrong frame size will only give you pain and regret.