Seems I may be on a bum steer here, not only due to legality but due to different size bearings on the * motors against the X11 sintered ones.
However the reason I keep going on about them is that they are ace (Novak ones anyway), feel more like a brushed motor, more tolerant on gearing, more reliable (as a generalisation), cooler running speedo etc etc.
I'n resisting the potential here for an Mtroniks brushless jibe
