I'm a nitro guy trying to convert to electric, so i don't have a FEEL for anything yet. But I do work in electronics and understand a few things about heat effects and running electronics backed off from their maxx ratings....
I would not use these small motors personally; if you want a real deal 2 motor setup, do it the right way, or stay away from it. that's my opinion. like i said; use 4S on the setup; the 5700 can't take 4S, and running it 2s makes it even less efficient.
You might like symmetry, but using two 1/10th scale systems is quite a missfit IMO..
Serum, wouldn't a pair of these or 6900s on #S get the job done with two smaller motors...I guess one big motor on 4S would be more efficient, thanks for your patience....
You could use two small motors on 4S as well, which makes it more efficient. np on the patience, i am just no fan of the tiny-micro rotors that are in the mm motors. even two are not enough. a wanderer/feigao S motor delivers more torque.
But if money is an issue and you can agree with a huge compromise you could set for the dual mm setup..
Yes, they use segmented magnets, but Neu is my favorite over Lehner.
that outrunner; i wonder what it does in real life, (how hot it gets etc) because an outrunner is meant for a fixed RPM, and not for a constant variation in rpm's. the moving mass is located rather far from the center, which makes them less ideal to respond fast to the vehicles behavior.