Depending on your activity the ideal frame size varies for the same person.
Road bike size calculator cm.
If you need to convert your measurements to inches divide them by 2 54.
Be sure of the type of bicycle you want.
Calculating the bike size.
This calculator will recommend a road bike frame size based on your measurements.
E city bikes e touring bikes e mountain bikes etc.
For a hybrid bike take your inseam and multiply it by 0 69.
Fortunately our bike size calculator takes away the guesswork.
Frame size guide for road bikes cyclocross.
The optimal size of an e bike can not be summarized in a table because e bike is merely the generic term for a variety of different categories of bicycles.
Available in many different styles road bikes are commonly used for racing touring and commuting.
Take off your shoes and stand with your legs about 15 20 cm 6 8 apart.
When purchasing an e bike it pays to be diligent when it comes to frame sizing after all e bikes will typically carry a higher price tag than a non motorised bike.
The calculator above is based on the iso etrto european tyre and rim technical organization tire size which specifies tire size as a tire width and rim circumference in mm.
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.
Measure the height from the ground to your crotch.
We can still help you find the right frame size.
Your inside leg length measuring instruction cm 2.
Cm corresponds to inch if the value falls in between two sizes the following general rules apply.
Bike frame size calculator.
Mountain bikes road bikes city bikes gravel bikes etc.
Select the bike category from our calculator and find the appropriate frame height in the table for the respective non motorized bike type.
Mountain bike city bike or road bike.
A iso tire size of 28 622 which of course is backwards b c it s european from how we would refer to a 700 x 28c tire has a tire width of 28 mm and a rim diameter of.
You can have two bikes with the same frame size but differing stand over height.
Road bikes and mountain bike frame sizes are slightly different and the units used in bike sizes vary depending on type and brand.
While there is no real substitute for a professional bike fit this calculator can get you very close in a matter of seconds.
To calculate your bike frame size take your inseam in centimeters and multiply it by 0 575 for mountain bikes 0 665 for road bikes and 0 645 for trekking bikes.
You can read about the different bike types from here.
For mountain bikes take the same measurement and multiply 0 6 you will then need to change the centimeters into inches.
Road bike sizes are usually given in centimeters while mountain bike frame sizes are quoted in inches.
There are many types of bikes.