4X Racerstar Racing Edition 0703 BR0703B 20000KV 1-2S Brushless Motor For RC Drone FPV Racing Frame

4X Racerstar Racing Edition 0703 BR0703B 20000KV 1-2S Brushless Motor For RC Drone FPV Racing Multi Rotor Description: Brand: Racerstar Item name: BR0703B 20000KV brushless motor Height: 9.0mm Output shaft: 1.0mm KV (rpm/V): 20000KV Weight: about 1.95g Voltage: 3.7-7.4V Battery: 1-2S lipo battery Recommend ESC: 6A Features: Long life Japanese NMB ball bearings. Efficient Japanese Kawasaki stator steel. Rare earth magnets stable up to 180. Oxyacid free copper winding up to 180. CNC machined aluminum case. Silicone wire leads. Patented balance techniques. Unique wiring method. Package included: 4 x Racerstar BR0703B 20000KV brushless motor