This brushless motor and electronic speed controller set is designed for easy installation, allowing you to quickly upgrade your RC aircraft. The lightweight designed minimizes the overall weight of your model, improving flight efficiency and battery life. The electronic speed controller ensures reliable and consistent power management, providing a seamless flying experience. Features -Color:Orange -Material:Plastic -Size:15.50X1.70X1.00cm/6.09X0.67X0.39in -Current:30A -Good power output: the brushless motor delivers high power output, paired with a electronic speed controller to enhance the performance of your rc aircraft, ensuring a good flying experience -Accurate speed regulation: the electronic speed controller provides precise speed control, allowing for stable and controlled flight even in demanding environments, good for professional rc enthusiasts -Lightweight and practical: made from lightweight yet sturdy materials, this motor set reduces the overall weight of your rc model, enabling longer flight times and better maneuverability -Flexible power options: compatible with a variety of battery, this motor and electronic speed controller set offers flexible power configurations, making it suitable for different rc applications -Simple installation: the standardized interface design allows for easy and quick installation of the motor and electronic speed controller, requiring no special tools, making it userfriendly for all skill levels Package list: 4 x set of rc model motor