Road Bike Size Calculator

If you need to convert your measurements to inches divide them by 2 54.

Road bike size calculator.

Road bikes mountain bikes hybrid bikes. Find the best bike size for you. Use the sizing fit link at the top of any product page to find the size that s best for you. Road bike sizing guide.

Stack and reach is the perfect number for how to determine bike size. We re here to help you with your bike sizing and cycling apparel sizing needs. 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 0 575 for mountain bikes 0 665 for road bikes and 0 645 for trekking bikes.

E city bikes e touring bikes e mountain 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. As a rule if you sit between two sizes on a road or hybrid bike go smaller. In recent years there s also been a rise in cyclocross bikes which are for more casual off road.

What to do if you got your bike fit wrong. We can still help you find the right frame size. You can have two bikes with the same frame size but differing stand over height. 48cm 54cm inches e g.

Road bike size calculator road bikes have light frames and thinner tires designed for riding on smooth paved surfaces such as roads streets and paths. Bike frame sizes are most commonly listed in centimetres e g. 17in 19in and in sizes such as small medium and large. It is a much more technical bike sizing method but it is slowly becoming the preferred method especially amongst higher end bikes.

Consider the bike type. Some can even handle dirt or gravel roads. 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.