Technology Information

Shifter Kart - Gear Ratios

Chain Pitch 415, 428, and 520

 

  13 14 15 16 17 18 19
20 1.538 1.429 1.333 1.250 1.176 1.111 1.053
21 1.615 1.500 1.400 1.312 1.235 1.166 1.105
22 1.692 1.571 1.466 1.375 1.294 1.222 1.158
23 1.769 1.642 1.533 1.437 1.352 1.277 1.211
24 1.846 1.714 1.600 1.500 1.411 1.333 1.263
25 1.923 1.785 1.666 1.562 1.470 1.388 1.315
26 2.000 1.857 1.733 1.625 1.529 1.444 1.368
27 2.077 1.928 1.800 1.687 1.588 1.500 1.421
28 2.154 2.000 1.866 1.750 1.647 1.555 1.473
29 2.231 2.071 1.933 1.812 1.705 1.611 1.526
30 2.308 2.142 2.000 1.875 1.764 1.666 1.578

 

Ratio Front / Rear
1.053 19:20
1.105 19:21
1.111 18:20
1.158 19:22
1.166 18:21
1.176 17:20
1.211 19:23
1.222 18:22
1.235 17:21
1.25 16:20
1.263 19:24
1.277 18:23
1.294 17:22
1.312 16:21
1.315 19:25
1.333 15:20
1.333 18:24
1.352 17:23
1.368 19:26
1.375 16:22
1.388 18:25
1.4 15:21
1.411 17:24
1.421 19:27
1.429 14:20
1.437 16:23
Ratio Front / Rear
1.444 18:26
1.466 15:22
1.47 17:25
1.473 19:28
1.5 14:21
1.5 16:24
1.5 18:27
1.526 19:29
1.529 17:26
1.533 15:23
1.538 13:20
1.555 18:28
1.562 16:25
1.571 14:22
1.578 19:30
1.588 17:27
1.6 15:24
1.611 18:29
1.615 13:21
1.625 16:26
1.642 14:23
1.647 17:28
1.666 15:25
1.666 18:30
1.687 16:27
1.692 13:22
Ratio Front / Rear
1.705 17:29
1.714 14:24
1.733 15:26
1.75 16:28
1.764 17:30
1.769 13:23
1.785 14:25
1.8 15:27
1.812 16:29
1.846 13:24
1.857 14:26
1.866 15:28
1.875 16:30
1.923 13:25
1.928 14:27
1.933 15:29
2 13:26
2 14:28
2 15:30
2.071 14:29
2.077 13:27
2.142 14:30
2.154 13:28
2.231 13:29
2.308 13:30
   

 

Printable Version - PDF - gear_ratio_chart.pdf - Chart opens in a new browser window