4 X SunnySky X2212 KV980 Brushless Motor for RC Drone FPV Racing

4 X SunnySky X2212 KV980 Brushless Motor Description: Brand name: SunnySky Item Name: X2212 KV980 Brushless Motor KV: 980 Non-load current: 10V/0.3A Lipo Battery (cell): 2S-3S Li-poly Weight: 58.5g Length: 30mm Diameter: 27.5mm Prop adaptor Shaft Diameter(mm): 5 Test data(for reference only) Propeller (in) Volts(v) Amps (A) Thrust(G) Rpm/min Power(W) Efficiency(G/W) 1047 11.1 13.2 870 7100 146.5 5.93 1047 10 11.2 720 6580 112 6.42 1047 8 8.2 520 5630 65.6 7.9 1047 7.4 7.4 480 5360 54.7 8.77 1145 11.1 17.2 960 5830 190.9 5.02 1145 10 14.2 880 5500 142 6.19 1145 8.5 12 680 5000 102 6.66 9047 12 11 740 8400 132 5.6 9047 11.1 9.6 680 7900 106.5 6.38 9047 10 8.2 560 7380 82 6.82 9047 8.5 6.5 420 6520 55 7.63 Feature: Long-life Japanese NMB ball bearings. Efficient Japanese Kawasaki stator steel Rare earth magnets stable up to 180 centigrade Oxygen free pure copper wires CNC machined aluminum case Silicone wire leads Patented balance techniques Unique wiring method Package Included: 4 x SunnySky X2212 KV980 Brushless Motor 4 x Motor set