Kavan Combo Set C3530-1400 + KAVAN R-40B #KAV30.0144C
Combo set of the brushless outrunner electric motor with speed controller 40 A for airplane models:
glider 950g, trainer 900g, acro 800g, 3D 700g,
KV1400 revolutions/minute per volt, power supply Lixx 2-4s, shaft 4.0mm.