Once more I have to apologize - for claiming that the gear ratios of the low and high EVO gear would be completely equal to them of the SD/MAS.
That’s not correct - sorry 
Principially can be said;
for 16" EVO:
The low gear ratio is similar* to the low gear ratio of the SD or MAS,
the middle gear (direct drive) is equal to LT or 5.xx,
and the high gear is similar* to the high gear of SD or MAS.
for 18" EVO:
The low gear ratio is similar* to the low gear ratio of the SD/MAS with 18" wheels,
the middle gear (direct drive) is equal to SX,
and the high gear is similar* to the high gear of SD or MAS with 18" wheels.
*Expressed in numbers, regardless of wheel size:
The overall gear ratio of the EVO drive in 1st gear (2,623) is lower ( ~ 1,6 %)
than the low gear of the speed drive (2,666).
The overall gear ratio of the EVO drive in 3rd gear (4,19) is lower (~ 5 %)
than the high gear of the speed drive (4,4).