coreless i also don't know how to explain......but as i know it no need to change the brush like other brush motor and the motor life is more longer than other brush motor too...and it just used normal ESC..(no need brushless ESC)
but the mambas are a little under torque for 1:18 big foots
need slightly bigger BLs
i burnt a mamba before on the miniquake, i was running the car in grass, with a 2cell lipo, all of a sudden the car just stops, smoke came from the motor and everything grew freakin hot.
i think it's due to the motor working too hard -___-"
maybe.....but I heard my friend told me that the first generation of mamba ESC have problem....I don't know what the problem...you bought that mamba package got include what inside the box....Like my one is newest mamba package...inside just have ESC and motor...
My friend that one,inside the box got include two or more dean connector...that package ESC have problem....need send back to factory to upgrade the software.