Features 1、HEAT DISSIPATION ALUMINUM ALLOY: The controller shell is made of aluminum alloy, which can protect the internal circuit, has good heat dissipation and avoids thermal overload 2、UNIVERSAL CONTROLLER: Suitable for electric bicycle, electric tricycles, electric motorcycles, with a wide range of applications 3、STABLE AND SENSITIVE: This product is a brushed motor controller, which can provide stable speed and control sensitive to braking and direction changes 4、DURABLE AND LOW FAILURE: The wires and connectors are durable, ensuring low failure for long term use 5、EXCELLENT PERFORMANCE: Made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stability Item Type: Scooter Brush Motor Controller Material: Aluminum alloy Controller Parameters: Rated Voltage: 24V Rated Power: 250W Undervoltage: 21V Current Limit: 20A Package List 1 x Scooter Brush Motor Controller