Recieve my Neu motor from Mike today, and when i put it on my revo RCM motor mount, i can't fit the rear support. No one (the smaller or larger) fit with this motor.

Must i absolutly run with the rear suport???

I can see that Neu motor don't have a pressfit frontbell like Feigao motor, so it must be less prone to Feigao front bell "popoff" problem.

Help please

thank!