3 Motores, acompanha 8 hélices e prop-adapter sobressalente As hélices são de 12" Specs: RPM/v: 820kv Dimensions: 51 x 23mm Shaft: 6.0mm Voltage: V Weight: 194g No-load current: 2.8a @ 11.1v Max Current: 60A Max Watts: 680W Mounting Holes: 65mm Prop Data: 12xv - 39a - g Thrust 11xv - 44a - g Thrust 10xv - 30a - g Thrust