Road Bike Frame Length
Lastly the frame size can influence the driving characteristics so you can choose the smaller or larger frame depending on the driving style.
Road bike frame length. The sizes are given either in inches mtb or in centimeters often you will find both units in the description of the. Here s our definitive road bike frame size guide to help you. Frame size is related to the seat tube length. This diagram shows the various tubes that make up a road bike frame immediate media co.
A smaller frame is generally more maneuverable and agile. 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. The measurement typically more refers to the length of the seat tube top tube or the distance from the centre of the bottom bracket to the end of the seat tube. Road bike size chart.
There s much more to understanding road bike frame sizing than effective top tube length stack and reach and choosing the right size is key to proper fit and handling. Multiply this by 2 54 which 56 5 cm. Your top tube length is irrelevant. Some bikes like the trek madone have a.
Seat tube length is the straight line distance between the centre of the bottom bracket and the top of the seat tube. Again it s trickier than it sounds. However road bike frame sizes are always given in centimeters. The road bike frame size guide.
Manufacturers make frames in various sizes to suit the variety of riders. Road bike sizing guide. Multiply the number of inches by 2 54 to find the length in centimeters. This is your most important consideration.
Depending on the kind of bike you ride or want to ride will determine your size along with your riding style. Generally speaking stem lengths on road bikes vary from 80 to 140mm with 100 to 110mm perhaps the most common sizes. This size specific approach goes a long way to getting you set up with the correct stem length providing you ve chosen the right size frame another area where a bike fit comes in useful. If you re working with a mountain bike frame leave the measurement in inches.
Getting the correct road bike tyre sizes. Say that the length of the seat tube is 22 inches long. The tables below show the frame size best suited to your height.