Features: 1.Wide Application: Brushed motor speed controller kit is widely suitable for electric scooters, electric motorcycles, electric bicycles and tricycles. 2.Main Function: Brushed motor controller can provide steady speed and sensitive control of braking and direction changes. 3.Premium Shell: The brushed motor controller shell is made of aluminum alloy, which is wear resistant and impact resistant, sturdy and durable. 4.Heat Dissipation Design: The controller shell adopts groove design, which can protect the internal circuit and avoid thermal overload. 5.Long Durability: The working voltage of the control box is 24V, and the rated power is 250W. The wires and interfaces are durable and ensure long term use. Specification: Item Type: Motor Speed Controller kit_x000D_ Material: Iron, Aluminum Alloy_x000D_ _x000D_ Controller Working Voltage: 24V_x000D_ Controller Rated Power: 250W_x000D_ Fitment: For Electrical Scooter Bike Bicycle Tricycle PackageList: 1 x Brushed Motor Controller 1 x Throttle Grip 1 x Throttle Grip Cover 1 x Power Lock 2 x Power Lock Key