Bike Gear Ratio Calculator and Charts
Gear Ratios Calculator
Gear Ratios for these gears are:
Our bike gear calculator will assist you in selecting chainrings and cogs. Many modern bicycles have a variety of gears, so there are many possible bike gear ratios to consider. Choose the range of interest and see which combination is ideal for your cycling habits and circumstances. As a consequence, you will receive tables in gear ratio and inch units instead of speed.
Gear Raito Formula
Gear Inches Formula
Related: Gear Ratio Calculator