Features 1、Fine Craft: With accurate balanced rotor, the brushless motor can achieve considerable reliability, and reduce energy waste. 2、Aluminum Shell: CNC 6061‑T6 aluminum shell can provide effective protection to inner parts and wires. 3、Copper Wire: Adopts high temperature resistant copper wire to wind, low resistance and high efficiency. 4、Outstanding Performance: High speed bearing of the motor has smaller friction for better performance for your use. 5、Suitable Situation: Suitable for the motor replacement for UAV, RC Aircraft, Multicopter, Plane, Helicopter. Item Type: D3542EVO Brushless Motor Material: Aluminum Alloy + Copper Color: Black Application: For UAV, RC Aircraft, RC Multicopter, RC Plane, RC Helicopter Product Size: Motor Size: Approx.35x42mm/1.4x1.7in Axle Diameter: Approx.5mm/0.2in Weight: Approx.178g/6.3oz Operating Temperature Range: -0℃~+80℃ Recommended Battery: 3-4S LiPo Application: Multi Rotor Wing Remote Control UAV Package List 1 x Motor 3 x Adapter 3 x Heat Shrinkable Tube 1 x Motor Base 1 x Blade Holder 4 x Screw