Feature: 1. High thrust output, delivering improved performance compared to standard brushless motors, with high operational efficiency. 2. Stable and smooth operation with low noise. Constructed from high-quality metal for durability and long-term reliability. 3. Designed for straightforward replacement and installation, making it ideal for upgrading or replacing worn or damaged units. 4. Offers multiple KV options to suit various application requirements. 5. Compatible with RC fixed-wing aircraft. Includes motor mount, adapter, and mounting screws for simplified installation. Specification: Condition: Item Type: RC Airplane Motor Material: Metal Color: Orange + Silver Motor Size: Approx. 35 x 42 mm (1.4 x 1.7 in) Shaft Diameter: Approx. 5 mm (0.2 in) Operating Temperature Range: -0°C to +80°C Motor Type: Outer rotor brushless, three-phase motor Quantity: 1 pc Application: RC fixed-wing aircraft How to Use: Control via ESC using PWM signal; recommended PWM range: 900–2100 µs Optional KV Values: D3542-4-1450KV Motor: Maximum Thrust: 1420 g Voltage: DC 7.4–15.0 V Recommended ESC: 40A–70A Maximum Power: 690 W Recommended Propeller Size: 12 inches D3542-5-1250KV Motor: Maximum Thrust: 1350 g Voltage: DC 7.4–15.0 V Recommended ESC: 40A–70A Maximum Power: 690 W Recommended Propeller Size: 8 inches D3542-6-1000KV Motor: Maximum Thrust: 1260 g Voltage: DC 7.4–15.0 V Recommended ESC: 40A–70A Maximum Power: 543 W Recommended Propeller Size: 10 inches Package List: 1 x Motor 1 x Motor Base 1 x Adapter 4 x Screws Note: 1. Slight measurement variations may occur due to manual measurement. 2. Screen calibration may cause color representation in images to differ slightly from the actual product. The physical item should be considered the accurate reference.