Hacker Brushless Electric Motor A40-14S V2 1000W 530k/V Outrunner RC Aircraft Motor

The A40-14S is designed for 4-5 lb Sport, Scale, and 3D-Aerobatic models with 3-5 cell LiPoly batteries. This 14 pole, Outrunner design creates amazing torque, therefore larger direct drive props can be used without the need for a gearbox. This motor features Oversize bearings, Curved Neo-magnets, and a High Efficiency stator design. Additionally, you will find a Special Large Concentric bearing located in the rotor to support the rotating mass during extreme 3D-maneuvers. Specifications: --Peak Watts: 1000W --kV(RPM/V): 530 --Diameter: 1.64 in --Length: 1.65 in --Weight: 7.43 oz --Shaft Diameter: 5.00mm --Operating Current: 40A --Peak Current: 50A