Road Bicycle Frame Size Measurement

Road bikes choose the smaller size.

Road bicycle frame size measurement. Available in many different styles road bikes are commonly used for racing touring and commuting. 49 cm road bike. The most important body measurements for determining the correct bicycle frame size are your height and your inseam. The top tube is parallel to the road giving the frame more stability and support.

Imagine your leg inseam is 74cm then the best frame sizes for you are. If you need to convert your measurements to inches divide them by 2 54. The frame size is determined by measuring the length of the seat tube in centimeters. The instructions below explain how to measure a classic road bike.

Convert the measurement to centimeters if it s a road bike. Method 3 bike size chart by height. Sometimes our bike sizing calculator will recommend two different bike frame sizing options. While styles vary the approach to sizing remains the same using a rider s height and leg length to determine the frame size.

51 cm mountain bike. This means that both the larger and smaller road bike frame size or mountain bike frame size recommended will be suitable it is a personal choice but if you are unsure there are a couple of rules of thumb. While these two numbers alone will not guarantee that a bike is a perfect fit by using them and a sizing chart you can eliminate bikes that clearly are too tall or too short for you. Bike size chart advanced.

You can have two bikes with the same frame size but differing stand over height. Road bike inseam in cm x 0 70 your frame size. 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. 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 quickest method to discover your perfect bike size is to use my suggested bike size chart by height for road bikes hybrid. However road bike frame sizes are always given in centimeters. The classic style road bike frame is most commonly found on road racing touring and commuting bikes. City bike leg inseam cm x 0 685 your frame size mountain bike leg inseam cm x 0 66 your frame size road bike leg inseam cm x 0 70 your frame size if your leg inseam is 76cm then your right mountain bike size is 50 cm 20 road bike 53cm and city bike 52cm or use the.

This calculator will recommend a road bike frame size based on your measurements. Multiply the number of inches by 2 54 to find the length in centimeters. Some brands such as moots even mix the two.