can someone please explain the difference? i see that they both relate to the changes between gears but when i use the calculator they are not equal...
42 front ring
14 to 16 = 10.1 gear inches , gear step 14.3%
25 to 32 = 10.1 gear inches, gear step 28.0%
so the gear inches between these gears are equal and the gear steps are very different. which of the 2 translates into actual feeling of difference in your legs?