Arrma granite mega killer

[VSK$78]

This is my ongoing project 160amp 2050kv frima 39-20

 

[TRAT]

Like to see that thing run!!

 

[VSK$78]

Trying

Like to see that thing run

Like to see that thing run!!

Soon have to get that set up so I can do videos.. Working on it

 

[VSK$78]

Ordered 2 pinions 29&35. currently running 39-20 my question is, I run 39-29, gear ratio is 1.34..., & 1250kv 22.2 v =27.750 that will put me at 20,708 rpms correct? 35t pinion will be at 25,000?