How To Measure A Bike Frame. How To Measure Bike Size. Most road bikes are measured in centimetres cm whereas mountain bikes are generally measured using inches in.
Learn how to measure a bicycle frame size with this guide from wikiHow. When you measure bike frame size you should start from the middle of the tool crank to the upper part of the seat tube. Its also known as the headline size.
Position the tape measures end on the actual midpoint of your bikes crank.
Most road bikes are measured in centimetres cm whereas mountain bikes are generally measured using inches in. Basically we use the C-T method to measure the frame size. This is to ensure you get a machine that fits you and works for the type of riding you intend to do. Standover height is the distance between the top tube frame and the ground.
