Happymodel EX1103 1103 6000KV 8000KV 12000KV 2-4S Brushless Motor for Sailfly-X Toothpick RC Drone KV:12000KV Working voltage: 4

Working voltage: 4

Turnigy 9XR/9XR PRO transmitter

Boat/Ship Power:  Built-in rechargeable battery

- Precise speed control

shaft diameter is 3

Happymodel EX1103 1103 6000KV 8000KV 12000KV 2-4S Brushless Motor for Sailfly-X Toothpick RC Drone KV:12000KV Working voltage: 4Happymodel EX1103 1103 6000KV 8000KV 12000KV 2 4S CW Brushless Motor for RC Drone FPV Racing Specification: Brand Name: Happymodel Model: EX1103 Item Name: 1103 6000KV 8000KV 12000KV 2 4S Brushless Motor KV: 6000KV 8000KV 12000KV (Optional) Version: CW ( Red Cable) No. of Cells (Lipo): 6000KV @ 3 4S ; 8000KV @ 2 3S ; 12000KV @ 1 2S Configu ration: 9N12P Stator Diamter: 11mm Stator Length: 3mm Shaft Diameter: 1. 5mm Motor Dimension(Dia.*Len): 13.