Bicycle Gear Ratio Calculator Speed. It can be used to compare different setups to find the optimal gearing for all kinds of bicycles. Ratio of the lowest gear of your setup.

Mechanical advantage at the rear wheel depending on gear ratio. The distance in inches covered by the rear wheel for one full turn of the pedals roughly speaking for a detailed explanation click on the link from at the beginning of this sentence. 3 is green 2 3 blue and below 2 red.
Also take a look at our complete bicycle gear ratio chart below to see how your size compares to other gearing options.
Also take a look at our complete bicycle gear ratio chart below to see how your size compares to other gearing options. Hpv drivetrain analyzer note the page is available in the internat archive but the calculator doesn t work. It can be used to compare different setups to find the optimal gearing for all kinds of bicycles. Speed calculator the intent of the simple calculator below is to help you choose the best gearing for the kind of riding you do on a fixed or single speed.