Feature: 1. High thrust output, efficient brushless motor performance. 2. Smooth and quiet operation. Constructed with durable metal components for long-term reliability. 3. Designed for straightforward replacement and easy installation. 4. Available in multiple KV ratings to suit various RC aircraft requirements. 5. Compatible with RC fixed-wing aircraft. Includes motor mount, adapter, and mounting screws for convenient setup. 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 Quantity: 1 pc Application: RC fixed-wing aircraft Control Method: Compatible with ESC using PWM signal (900–2100 µs range) Available KV Options: D3542-4-1450KV: - Max Thrust: 1420 g - Voltage: DC 7.4–15.0 V - Recommended ESC: 40–70 A - Max Power: 690 W - Recommended Propeller Size: 12 inches D3542-5-1250KV: - Max Thrust: 1350 g - Voltage: DC 7.4–15.0 V - Recommended ESC: 40–70 A - Max Power: 690 W - Recommended Propeller Size: 8 inches D3542-6-1000KV: - Max Thrust: 1260 g - Voltage: DC 7.4–15.0 V - Recommended ESC: 40–70 A - Max Power: 543 W - Recommended Propeller Size: 10 inches Package Includes: 1 x Motor 1 x Motor Base 1 x Adapter 4 x Screws Notes: 1. Slight measurement variations may occur due to manual measurement. 2. Screen color representation may differ slightly from the actual product.