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! This chart has been updated to include the PPG 0.857 5th gear set. This ratio is closer to 4th gear, which will aid in keeping you within your power band while shifting into 5th.

You can purchase this final drive Here!
The PPG 5th gear set can be found 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
PPG 5th   0.857   0.857
        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.
    3000 RPM   3000 RPM
1st   17mph   19mph
2nd   25mph   28mph
3rd   34mph   38mph
4th   45mph   50mph
5th   64mph   71mph
PPG 5th   57mph   63mph
         
    5000 RPM   5000 RPM
1st   29mph   32mph
2nd   42mph   46mph
3rd   57mph   63mph
4th   74mph   83mph
5th   107mph   119mph
PPG 5th   95mph   105mph
         
    7000 RPM   7000 RPM
1st   40mph   45mph
2nd   59mph   65mph
3rd   79mph   88mph
4th   104mph   115mph
5th   150mph   166mph
PPG 5th   133mh   148mph
         
    7500 RPM   7500 RPM
1st   43mph   47mph
2nd   63mph   70mph
3rd   85mph   94mph
4th   112mph   124mph
5th   161mph   178mph
PPG 5th   143mph   158mph
         
    8000 RPM   8000 RPM
1st   46mph   51mph
2nd   67mph   74mph
3rd   90mph   100mph
4th   119mph   132mph
5th   172mph   190mph
PPG 5th   152mph   169mph
         
    8500 RPM   8500 RPM
1st   49mph   54mph
2nd   71mph   79mph
3rd   96mph   106mph
4th   127mph   140mph
5th   182mph   202mph
PPG 5th   162mph   179mph
         
    9000 RPM   9000 RPM
1st   51mph   57mph
2nd   75mph   83mph
3rd   102mph   113mph
4th   134mph   149mph
5th   193mph   214mph
    171mph   190mph

 As always, email us with any questions you may have. This email address is being protected from spambots. You need JavaScript enabled to view it.

 

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