How To Measure For A Bike Size

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.
How to measure for a bike size. The main factor in buying the right bike is the frame size. 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. This will give you the measurement for the top tube of your bike. Some brands such as moots even mix the two.
While most bike frames utilize only one measurement for sizing knowing how to locate all three is key to getting the right size bike. Depending on the kind of bike you ride or want to ride will determine your size along with your riding style. The frame is the metal body of the bike and it is measured in three key places. Consider the bike type.
If your bike shop measures by seat tube length multiply your inseam by 185. If you are sizing a mountain bike measure in inches them multiply your inseam by 67 and subtract 4 inches. 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. How to measure bike size for adults.