Lehner 2240 ?
 

Are the Lehner 2240 motors to big for a 1/8 truggy or e-maxx ?
if they are useable wich one choud i buy ?

That would be a fast RC no matter what. You would have to modify your mount because of the size but its do-able.:yes:

I had a 2240 in a Jammin CRT, what batteries are you going to run, I ran 8s lipo when I did my crt. if I did it over again with a 2240 I would use 6s 30c continous flightpowers with the MGM 22418. I would shoot for 30-33K rpm on the motor.

Too much of a motor for my likings. at a certain point the wheels will be crying for grip..