I sent duratrax a email

Im looking to pick up one de10 and would like to know if i can use Ballistic 550 BL 5.5 or tekin SC4X 5.5T

and it only can be used on 2cell lipo not 3 cell



Thank you for contacting Product Support.

SPECS: Motor Types: Sensored and Sensorless Brushless down to 5.5 Turns
Brushed Motors down to 4 turns (6 turns w/reverse
activated)
Input Voltage: 4-6 Cell NiCd NiMH
2S LiPo, LiFe


so this is what the reply was
I have used it on traxxas 3500 and it work out great
I did have to get the programmer to change the settings tho
let us know how you make out