Bike Ratio Comparison

Using a gear inch chart is one way to compare gear ratios without riding the bike.
Bike ratio comparison. The chart above click to enlarge shows how the different xx1 chainrings with that oversized 11 speed cassette stack up helping you choose the right front chainring s for your riding. For one revolution of the pedal your bike will travel a certain number of inches. The bicycle gear calculator displays graphically the gearing of derailleur gears and gear hubs. There is more to the gearing on a bike than simply the size of the big ring.
Hover over the cells to highlight and see the gearing information. An intro to bike. If you had to change to 30t chainring on the sram drivetrain you would achieve similar gear ratios as the shimano xt of 30 42 0 714 and 30 10 3 000. Here is a complete bicycle gear ratio chart of the most commonly used bicycle chainring and cog sizes.
12 5 16 20 24 bmx kids bikes 24 terry bicycles 24 24 schwinn 26 650c 650b 27 5 26 x 1 1 2 650a 26 x 1 3 8 650 26 x 1 1 4 29er 700 27 inch. A sram 10 42 cassette has a very similar gear range but with a 32t chainring the lowest gear has a ratio of 32 42 0 762 and the highest gear has a ratio of 32 10 3 200. Calculates gear ratio of your setup and converts it to 26inch wheel setup can be turned off in options to be able to compare gear ratios among different wheel sizes. Bike 2 wheel size.
Allows you to add custom cassettes and chainrings. How to choose the right gear ratios for your road bike gear ratios can make or break your ride so choosing the right ones for you is vital to getting the most out of. Thanks to scott at switchback bikes wonder no more. Know that this value does depend on wheel size.
In short size does not matter because it s the ratios that are generated by each combination of the chainrings with. 3 is green 2 3 blue and below 2 red. It can be used to compare different setups to find the optimal gearing for all kinds of bicycles. Colors group similar values.