We need 8 core pieces of information in order to calculate your optimum frame size and initial position. To calculate your bike frame size take your inseam in centimeters and multiply it by 0575 for mountain bikes 0665 for road bikes and 0645 for trekking bikes.
Bike Size Chart How To Choose Right Bicycle 7 Methods
Body measurement for bike. You no doubt already know your height but the inseam measurement you need for bike sizing is not the same as the one you use when buying jeans which will be at least two inches shorter than your actual inside leg length. To find inseam length for cycle fitting purposes remove your shoes and any baggy trousers. Now run the measuring tape up your seat tube. If it is just the frame this will be the center point in the bottom bracket shell. You can have two bikes with the same frame size but differing stand over height. Find the best bike size for you.
When you reach the end of the seat tube you have your frame size. Listen to your body. Stand with your feet 6 inches apart then measure from the inside of your foot up to your crotch where your leg meets your waist. Think of the seam on the inside of a pair of jeans. Ideally youll know your bike size before you buy. Take your inseam measurement the most important bike measurement there is.
To measure your bikes frame size take a measuring tape and place the tape in the center bolt of your bikes cranks. Itll make the whole process easier and youll be set up for success right from the beginning. If you need to convert your measurements to inches divide them by 254.
Gallery of Body Measurement For Bike
