The following bike frame size charts and calculators give you a good starting point on what size bike will fit your body. Sizing a bicycle is not an exact science, so consider this a general guide. You still may want to get a professional fitting from your local bike shop when buying a bike. In order to use the charts, you should have your height and leg length measurements (in either inches or centimeters). You can navigate this guide using the links below:
Frame Size Calculators
These tools give you a recommended frame size for your height and leg length, in addition to other possible frame sizes that may fit. Road, mountain, BMX and kids bikes are supported. Both metric and US measurements are provided.
Calculate your frame size
Road Bike Frame Sizes
This chart applies to 700c road bikes. Frame sizes are centimeters (cm).
Download Road Bike Frame