WEIGHT: 140 gmSHAFT: 4мм.RPM/VOLT: 750.W: 580 WATT.DRAIN CURRENT:2А.BATERRIES:2-4 LiPo, 6-12 NiXX.RECOMMENDED PROP:3 LiPo - 12x8.4 LiPo - 11x7.ESC: 40А.