Feature:1. Strong thrust, more powerful than other ordinary brushless motors, high working efficiency.2. High torsion, stable and fluent operation and low noise. Adopts high quality metal, firm and sturdy, durable for use.3. Easy to replace, wonderful replacement for the old or damaged one, easy to install, bring you convenience.4. Good performance, multiple KV value of motor are optional, you can choose according to needs.5. Suitable for RC fixed‑wing aircraft. Equipped with motor base, adapter and screws for easy installation.Specification:Condition: 100% Brand NewItem Type: RC Airplane MotorMaterial: MetalColor: Orange + SilverMotor Size: Approx. 35 x 48mm / 1.4 x 1.9inShaft Diameter: Approx. 5mm / 0.2inOperating Temperature Range: -0℃~+80℃Motor Type: Outer rotor brushless motor, three-phase motorQuantity: 1pcApplication: RC fixed-wing aircraftHow to Use: Use ESC to adjust the PWM signal for control, the PWM adjustment range is 900-2100USD3548-4-1100KV Motor:Maximum Pulling Force: 2150gVoltage: DC11.1~18.5VSuggested ESC: 40AMaximum Power: 911WSuggested Blade: 12 InchesD3548-4-900KV Motor:Maximum Pulling Force: 1780gVoltage: DC11.1~18.5VSuggested ESC: 40AMaximum Power: 770WSuggested Blades: 11 InchesD3548-4-790KV Motor:Maximum Pulling Force: 1650gVoltage: DC11.1~18.5VSuggested ESC: 40AMaximum Power: 717WSuggested Blades: 12 Inches.Package List:1 x Motor1 x Motor Base1 x Adapter4 x ScrewNote:1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.