1Wide Compatibility: The electric bike controller set is suitable for electric bicycles, tricycles, and motorcycles. It is compatible with various DC motors and other applications, allowing for effective speed regulation for different vehicles. 2Circuit Board: This controller set is constructed with a high performance circuit board, ensuring a longer lifespan and reliable performance. It is efficient, high torsion, low heat, and provides protection against reverse polarity and high current. 3Stable and Responsive Control: The throttle grip included in the set offers stable and responsive control, allowing for precise speed adjustment. It provides a comfortable grip and ensures a smooth and comfortable riding experience. 4Easy Installation: The electric bicycle controller set is designed for easy installation, making it convenient for both professionals and DIY enthusiasts. It comes with all the necessary components, simplifying the installation process. 5Enhanced Riding Experience: With this controller set, riders can enjoy improved speed control and maneuverability. Whether for commuting or recreational purposes, the Electric Bike Controller Set enhances the overall performance of electric vehicles.