Compare Bike Gearing

See the real tradeoff between two drivetrain setups before you change cassettes, swap chainrings, or buy a new wheel and tire combo.

RPM
Both setups use the same cadence so the comparison stays apples-to-apples.

Setup A

One or more tooth counts separated by commas, e.g. 40 or 40,30
T
Hardest gear
T
Easiest gear

Setup B

One or more tooth counts separated by commas, e.g. 40 or 40,30
T
Hardest gear
T
Easiest gear