Features: 1Strong thrust, more powerful than other ordinary brushless motors, high working efficiency. 2Stable and fluent operation and low noise. Adopts high quality metal, firm and sturdy, durable for use. 3Easy to replace, wonderful replacement for the old or damaged one, easy to install, bring you convenience. 4Good performance, multiple KV value of motor are optional, you can choose according to needs. 5Suitable for RC fixed?wing aircraft. Equipped with motor base, adapter and screws for easy installation. Condition: 100% Brand New Item Type: RC Airplane Motor Material: Metal Color: Orange Silver Motor Size: Approx. 35 x 42mm / 1.4 x 1.7in 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 Optional KV Value: D3542-4-1450KV Motor: Maximum Pulling Force: 1420g Voltage: DC7.4~15.0V Suggested ESC: 40A~70A Maximum Power: 690W Suggested Blade: 12 Inches D3542-5-1250KV Motor: Maximum Pulling Force: 1350g Voltage: DC7.4~15.0V Suggested ESC: 40A~70A Maximum Power: 690W Suggested Blades: 8 Inches D3542-6-1000KV Motor: Maximum Pulling Force: 1260g Voltage: DC7.4~15.0V Suggested ESC: 40A~70A Maximum Power: 543W Suggested Blades: 10 Inches Package included:1 x Motor1 x Motor Base1 x Adapter4 x Screw