Aluminum Controller Housing: The controller housing is made of aluminum alloy with a fluted design, which prevents the internal circuits from thermal overload due to great heat dissipation. Sensitive Control: The brushless motor controller provides stable speed and sensitive control of braking and direction changes to ensure your secure riding. LCD Screen: LCD screen can clearly display riding status and data. Backlight allows you to clearly see the screen in dim environment. Button is easy to operate. Data Display: The riding data includes single run mileage, real time speed, battery level and voltage, low battery alert, gear indication, total mileage, fault icon etc. Wide Application: The brushless motor controller kit is suitable for most electric bikes and scooters and easy to install, and is suitable for 22.5mm diameter handlebars. Item Type: Motor Controller Kit Material: Aluminum alloy ABS Weight: Approx. 1156g/40.78oz Voltage: 36V 48V Power: 1000W Current Limit: 38A Low Voltage: 30V 42V. 1 x Throttle with Panel. Our listing price includes the value of goods, packaging cost, and export. Please check with your country’s. We will reply your message within 48 hours. 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.