Features 1、Good Heat Dissipation of Controller: The 24V 500W controller shell is made of metal with grooves to protect the internal circuit from thermal overload due to good heat dissipation. 2、24V 500W Controller: The controller voltage is 24V, the rated power is 500W, and the performance is stable and reliable. It has protection functions such as undervoltage protection, overcurrent protection, and stall protection, ensuring the use and safety of electric bicycles. 3、The Controller Provides Stable Speed: The 24V 500W brushed motor speed controller can provide stable speed and sensitive control to braking and direction changes. 4、The Controller Is Widely Used: The 24V 500W speed controllerr is applicable to electric bikes, electric tricycles, and electric motorcycle, with a wide range of applications. 5、Digital Power Display of Throttle Twist: The throttle twist of the electric bike has a display, which is intuitive and convenient, and can accurately determine the remaining points. 6、Universal Throttle Twist: Electric bike throttle twist is suitable for lithium batteries, water batteries, dry batteries, and other batteries. Item Type: 24V 500W Controller and 24V Throttle Twist Grip Material: Aluminum Alloy, Metal, Rubber Motor Parameters: Rated Voltage: DC 24V Rated Power: 500W Package List 1 x Controller 2 x Handle 2 x Key