Originally Posted by javier668
I have a eflite extra 260 with a Park 480 1020 kv, 40 amp pro BEC and 12x6 apc prop, whit 3s lipo, my plane runs like a dream, but searching in the web i founded the 910 kv motor, i wondering if the 910 kv is a better setup?
Which is the purpose of producing two versions?
Regards and happy holidays!
Those motors spin at different speeds. So the change of kV allows the use of larger or smaller propellers.