Road Bike Sizing Calculator
Available in many different styles road bikes are commonly used for racing touring and commuting.
Road bike sizing calculator. Manufacturers differ in how this is measured so two or three bikes from different brands each with the same published frame size may actually be significantly different in actual size. This calculator will recommend a road bike frame size based on your measurements. Road bike sizing guide. There is more to bike sizing than having enough stand over clearance and there is more to bike sizing than fixating on a frame size.
We need 8 core pieces of information in order to calculate your optimum frame size and initial position. Most road bikes come in two styles racing road bikes long in the top tube and low at the front for faster riding and sportive road bikes which tend to have shorter top tubes and higher front ends for extra comfort. Frame size is commonly an expression of the seat tube length. 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.