Aluminum Housing Controller: The controller shell is made of aluminum alloy with grooves to guard the internal circuit from thermal overload due to good heat dissipation. Multi Protection Function: The voltage is 48V, the rated power is 800W, the performance is stable and reliable. With undervoltage protection, overcurrent protection, stall protection and other protection functions, to ensure the use of electric bicycles and safety. Stable Speed: The brush motor controller can provide stable speed and sensitive control of braking and direction change. The controller is applicable to electric bicycles, electric tricycles and electric motorcycles. Application Scope of Throttle Pedal: Throttle pedal is applicable to 12V-99V electric bicycle, modified electric bicycle, scooter, tricycle and other electric vehicles. Easy to Install: The pedal accelerator of electric bicycle is easy to install and use, and is suitable for people who like to use their feet to accelerate. Item Type: Controller Throttle Pedal Set Material: Aluminum alloy, ABS Weight: Approx. 700g/24.69oz Controller Type: Brush controller Throttle Pedal Voltage: 12V-99V Rated Power Of The Controller: 800W Rated Voltage Of Controller: 48V. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.