Road Bike Frame Size Measurement

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.
Road bike frame size measurement. 49 cm road bike. The top tube is parallel to the road giving the frame more stability and support. The classic style road bike frame is most commonly found on road racing touring and commuting bikes. Some brands such as moots even mix the two.
While not all bicycle frames have a size label it ll save you some work if yours does. First consider what kind of bike you want sizing varies greatly between road and mountain bikes as well as between men s and women s models and even between. The frame size is determined by measuring the length of the seat tube in centimeters. Consider the bike type.
Imagine your leg inseam is 74cm then the best frame sizes for you are. Road bike sizing guide. Method 3 bike size chart by height. Most bikes whether road or mountain are now measured in metric units but you may find some manufacturers that still size mountain bikes in inches.
The instructions below explain how to measure a classic road bike. 51 cm mountain bike. Road bike inseam in cm x 0 70 your frame size.