Features1Enhanced Riding Experience: The LCD Display 500W Brushless Controller Kit offers smooth and efficient operation, providing an enhanced riding experience for electric bikes. 2Multiple Voltage Options: With voltage options of 24V, 36V, and 48V, this controller kit is versatile and compatible with various electric bike setups. Choose the voltage that best suits your needs. 3Powerful Performance: Equipped with a 500W motor and a current limit of 25A, this brushless controller kit delivers powerful performance, allowing you to tackle hills and challenging terrains with ease. 4Good Heat Dissipation: The controller housing is made of high strength metal with a groove design, which can protect the internal circuitry and thus avoid thermal overload due to good heat dissipation. 5Easy to Read Display: The LCD display provides clear visibility of essential information, including speed, distance traveled, and battery level. Stay informed and monitor your ride with ease.SpecificationItem Type:ElectricBicycleControllerKitMaterial: ABS+Aluminum AlloyVoltage: 24V, 36V, 48VPower: 500WCurrent Limit: 25ALow Voltage: 19V, 30V, 42VPackage List2 x Controller1 x LCD Display1 x User Manual