Welcome to our store！</br> 1、Wide Application: This DC motor controller is suitable for electric cars, electric bikes, electric tricycles, electric motorcycles. It is suitable for all kinds of DC motors and other applications,can regulate the motor speed well. 2、Excellent Circuit Board: This DC motor controller is made of excellent quality circuit board for longer service life. It is highly efficient, high torsion, low heat, anti reverse polarity protection, high current protection rated. 3、Excellent Aluminum Alloy And Plastic: This DC motor controller is made of excellent aluminum alloy and plastic, which is durable and not easy to be deformed. 4、Easy Installation: This DC motor governor is very easy to install, you just need to connect the connector to the corresponding interface. 5、Good Performance: This DC motor controller performs very well, the thumb throttle provide stable and responsive speed control, runs well on the right side of the handlebars. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: DC Motor Speed Controller Material: Aluminum Alloy, Plastic <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Controller 1 x Finger Grip Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>