Feature: 1. Strong thrust, more powerful than other ordinary brushless motors, high working efficiency. 2. Stable and fluent operation with low noise. Made of high-quality metal, firm and sturdy, durable for use. 3. Easy to replace and install, ideal replacement for old or damaged motor, brings convenience. 4. Good performance with multiple KV values available, allowing selection based on requirements. 5. Suitable for RC fixed-wing aircraft. Includes motor base, adapter, and screws for easy installation. Specification: Condition: 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: 1 piece Application: RC fixed-wing aircraft How to Use: Use ESC to adjust the PWM signal for control, 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 List: 1 x Motor 1 x Motor Base 1 x Adapter 4 x Screw Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated the same, item color displayed in photos may vary slightly from the real object. Please take the real item as standard.