How Are Bike Frame Sizes Measured

If the size isn t given.

How are bike frame sizes measured. For example mountain biking is a lot more aggressive than road biking and may require a smaller sized bike to make it more maneuverable through different terrains and obstacles whereas a cross country racing bike may be sized slightly larger to allow more speed to be generated. 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 frame is the metal body of the bike and it is measured in three key places. Consider the bike type.

Ans the bike frame is an important factor if you want to buy a bike that is right by your height. Most bikes use one of these three sizes of wheels. How to measure bike size for adults. 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.

While most bike frames utilize only one measurement for sizing knowing how to locate all three is key to getting the right size bike. The main factor in buying the right bike is the frame size. This is possible since the bikes have a more casual upright riding position and are easily adjustable to accommodate a larger range of riders within each bike size. The frame is determined with the height from the crotch to the ankle the height without the shoes and your reach of the arm span to your height.

If you look near the bottom of this tube about 3 inches 7 6 cm up from the chain sprocket you ll see a glued on label that states the bike s frame size. These designations can be confusing but one wonders how a manufacturer determines what to call a push bike s rim size. While not all bicycle frames have a size label it ll save you some work if yours does. Depending on the kind of bike you ride or want to ride will determine your size along with your riding style.

Bicycle frame sizes and tire sizes differ but neither of these apply when talking about whether a bicycle is 16 inches 24 inches 26 inches 27 inches or 700 millimetres. The bike size is usually on a sticker somewhere on the frame.