If you want to know the sums then to find your road bike frame size take your inseam length in centimeters and multiply it by 0 70.
20 inch road bike frame size.
A 20 inch bike is the wheel size for a standard kids bike and easiest reference is to think of it as typical wheel size for a bmx bike.
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.
Height in cm frame size performance racing in cm frame size triathlon in cm.
However this is something many people overlook.
51 56 cm 20 5 22 road bike.
For a hybrid bike take your inseam and multiply it by 0 69.
Mountain bike leg inseam cm x 0 66 your frame size road bike leg inseam cm x 0 70 your frame size if your leg inseam is 76cm then your right mountain bike size is 50 cm 20 road bike 53cm and city bike 52cm.
51 cm mountain bike.
Your frame size inseam cm x 0 62.
49 cm road bike.
49 52 cm 19 20 5 190 195 cm.
Road bike inseam in cm x 0 70 your frame size.
The quickest method to discover your perfect bike size is to use my suggested bike size chart by height for road bikes hybrid.
Road bike sizing and mountain bike sizes are slightly different and the units used in bike sizes vary depending on type and brand.
Bike frame size chart.
Road bike sizes are usually given in centimetres while mountain bike frame sizes are quoted in inches.
Method 3 bike size chart by height.
Enter the inseam to find the perfect road bike size.
First most general option is body measuring and using tested formulas.
Whether you are interested in road or mountain biking picking a bike with the correct frame size is very important.
Kids bikes above all use wheel sizes to describe the size of the bike without attempting to measure or differentiate between frame size.
To maximize comfort and performance on the bike proper fit is essential even more important than frame materials and components.
To find proper size of your racing frame may take some time.
Imagine your leg inseam is 74cm then the best frame sizes for you are.
For mountain bikes take the same measurement and multiply 0 6 you will then need to change the centimeters into inches.