Cycle Calculator

Cycle Calculator is an application for maniac cyclists.

Use it to select chainring and cassette size, and to simulate speed and cadence.


how to use
1.Choose your Bicycle tire size.
2.Choose chainring and cassette size (in teeth). Calculated gear ratio will be displayed.
3.Input cadence. Calculated speed will be displayed.
4.Input speed. Calculated cadence will be displayed.

TIRESIZE
700C - 19 , 21 , 23 , 25 , 28 , 30 , 32c
26 – 1.25 , 1.40 , 1.50 , 1.75 , 1.95 , 2.00 , 2.1 , 2.125 , 2.35 , 3.00
650 – 20C , 23C , 35A , 38A , 38B
29 – 2.1 , 2.3
24 - 1-1/4 , 1-1/8 , 3/4 Tubuler , 1(520) , 2.125 , 2.00 , 1.75
22 - 1-1/2 , 1-3/8
20 – 1-3/8 , 1-1/8 , 1.95 , 1.75 , 1.50 , 1.35 , 1.25
18 – 1.75 , 1.50
16 – 1-3/8 , 1-1/8 , 2.00 , 1.75 , 1.50
14 - 1.75 , 1.50
12 - 1.95 , 1.75
enable to add new size

CHAINRING
62 , 60 , 56 , 53 , 52 , 51 , 50 , 49 , 48 , 47 , 46 , 44 , 42 , 40 , 39 , 38 , 36 , 34 , 32 , 26 , 24 , 22T
enable to add new size

CASSETTE
9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 21 , 23 , 25 , 26 , 27 , 28 , 29 , 30 , 32 , 34T
enable to add new size