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 New Item Type: RC Airplane Motor Material: Metal Color: Orange + Silver Motor Size: Approx. 35 x 48mm / 1.4 x 1.9in Shaft Diameter: Approx. 5mm / 0.2in Operating Temperature Range: -0℃~+80℃ Motor Type: Outer rotor brushless motor, three-phase motor Quantity: 1pc Application: RC fixed-wing aircraft How to Use: Use ESC to adjust the PWM signal for control, the PWM adjustment range is 900-2100US D3548-4-1100KV Motor: Maximum Pulling Force: 2150g Voltage: DC11.1~18.5V Suggested ESC: 40A Maximum Power: 911W Suggested Blade: 12 Inches D3548-4-900KV Motor: Maximum Pulling Force: 1780g Voltage: DC11.1~18.5V Suggested ESC: 40A Maximum Power: 770W Suggested Blades: 11 Inches D3548-4-790KV Motor: Maximum Pulling Force: 1650g Voltage: DC11.1~18.5V Suggested ESC: 40A Maximum Power: 717W Suggested Blades: 12 Inches. Package List: 1 x Motor1 x Motor Base1 x Adapter4 x Screw Note: 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.