My Cart

Close

EVO X 5-Speed Final Drive Ratio Comparison Chart

Listed below are gear ratios for the EVO X 5-Speed Transmissions. The chart calculates vehicle speeds based on the gear ratio, final drive ratio, and tire size. As you can see, the upgraded 4.23:1 final drive ratio is 9.75% taller, per gear, than the standard OEM final drive! 

You can purchase this final drive Here!

 

 

Gear Ratios   EVO X Stock 4.687:1   EVO X 4.23:1
1st Gear   2.857   2.857
2nd Gear   1.950   1.950
3rd Gear   1.444   1.444
4th Gear   1.096   1.096
5th Gear   0.761   0.761
         
        9.75% Taller
The following speeds are based on an OEM tire diameter of 25.7"
This is meant as a guide. Your results could vary. Speeds are listed in MPH
    3000 RPM   3000 RPM
1st   17.1   19.0
2nd   25.1   27.8
3rd   33.9   37.6
4th   44.7   49.5
5th   64.3   71.3
         
    5000 RPM   5000 RPM
1st   28.5   31.6
2nd   41.8   46.3
3rd   56.5   62.6
4th   74.4   82.5
5th   107.2   118.8
         
    7000 RPM   7000 RPM
1st   40.0   44.3
2nd   58.6   64.9
3rd   79.1   87.6
4th   104.2   115.4
5th   150.1   166.3
         
    7500 RPM   7500 RPM
1st   42.8   47.4
2nd   62.7   69.5
3rd   84.7   93.9
4th   111.6   123.7
5th   160.8   178.1
         
    8000 RPM   8000 RPM
1st   45.7   50.6
2nd   66.9   74.2
3rd   90.4   100.1
4th   119.1   131.9
5th   171.5   190.0
         
    8500 RPM   8500 RPM
1st   48.5   53.8
2nd   71.1   78.8
3rd   96.0   106.4
4th   126.5   140.2
5th   182.2   201.9
         
    9000 RPM   9000 RPM
1st   51.4   56.9
2nd   75.3   83.4
3rd   101.7   112.7
4th   134.0   148.4
5th   192.9   213.8

 

 

 As always, email us with any questions you may have. sales@jackstransmissions.com

Hello You!

Enter your email address for stock alerts, discounts, promotions and more!

SEARCH THIS STORE