Shifting and gear ratios
There is one elementary option of gear ratio for 5 speed gearbox and two for 6 speed. However, gear ratios can be combined and can be made with longer or shorter 1st gears. Because ratios can be mutually mixed, there is wide range of gear ratio combinations.
- 5 speed version: suitable for rally
- 6 speed version: rally, circuit, time attack, hill climb, drag or street
Gear ratio | 1 | 2 | 3 | 4 | 5 | 6 |
---|---|---|---|---|---|---|
Gr. N (5 speed) | 3 | 2 | 1,47 | 1,14 | 0,89 | – |
BASIC (6 speed) | 2,62 | 1,92 | 1,50 | 1,21 | 1 | 0,83 |
SHORT (6 speed) | 2,62 | 1,85 | 1,45 | 1,22 | 1,04 | 0,89 |
Final drive | 12/59 (4,92) | 12/57 (4,75) | 13/56 (4,31) | 12/50 (4,17) | 12/48 (4,00) | 14/54 (3,86) |
Gear ratios calculator
Gear | T1 | T2 | ratio | RPM down | speed | speed down |
---|---|---|---|---|---|---|
1 | 13 | 34 | 2.62 | - | 70.7 | - |
2 | 13 | 25 | 1.92 | 1718 | 96.1 | 25.4 |
3 | 16 | 24 | 1.5 | 1434 | 123.3 | 27.2 |
4 | 19 | 23 | 1.21 | 1251 | 152.7 | 29.4 |
5 | 25 | 25 | 1 | 1132 | 184.9 | 32.2 |
6 | 24 | 20 | 0.83 | 1084 | 221.9 | 37 |
If you have choosen your configuration, please take a screenshot of this calculator and attach it to the configurator below.
Photogallery
Gearbox configurator
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