Health & Beauty. Toys & Games. Dolls & Bears. Home, Furniture & DIY. Vehicle Parts & Accessories. Clothes, Shoes & Accessories. Motor Brushless Controller 70A/240A Waterproof DC Brushless Motor Speed. Brushless DC Motor? Brushless DC Motor with temperature sensor, You can set the temperature through your controller so it can better protect the motors. Do Not Worry about overheating and damaging your engine. Feature? The 72V DC Motor Rated Watt 3000W, Rated Speed 4900rpm, Maximum Speed 6700rmb(no load speed), 70A/240A, E Bike, electricscooter, dirt bike, light mini motocycles upgrade replacement. Function? Motor Controller is sine wave type controller, which is brushless DC controller with self-learning function. With IP67 waterproofing grade. Stable Performance? This dc electric motor can running forward and backward rotation, the high-precision rotor features high-tech components, the high-speed motor suitable for electric go-karts, escooters, ebikes, light atv, mini motocycles. Application? Sine Wave Controller is suitable for brushless motors of electric bicycles, electric scooters, electric skateboards, e bikes and etc. 17x10x5cm/6.69×3.94×1.97inch. Please allow slightly error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Wish you a wonderful online shopping! Please pay what you win in 7 days. Because the unpaid dispute will not be closed automatically, and we may ignore it. Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses. We are committed to give you the best customer service possible. Please let us work on the issues. We’d like to settle any problem in a friendly manner. Due to the difference of time zone between Hong Kong and your location, sometimes the answer will be delayed. It’s just take you 1 minute. People always bought together with.