Features1Good Heat Dissipation: The controller housing is made of metal with a grooved design, which protects the internal circuits from thermal overload due to good heat dissipation. 2LCD Display: The LCD display can clearly display the status and data, the backlight allows you to see the screen clearly in the dim environment, and the buttons are quick to operate and easy to use. 3Stable Speed and Sensitive Control: The 36V 48V 350W brushless motor controller provides stable speed and sensitive control of braking and directional changes. 4Scope of Application: This electric bike brushless motor controller is easy to install and use, with LCD display for speed regulation, suitable for 22.5mm handlebars. 5Modification and Conversion: 36V 48V 350W brushless motor controller with LCD display greatly improves the riding fun, and is suitable for cyclists who like challenges.SpecificationItem Type:ElectricBike Scooter BrushlessMotorControllerMaterial: Aluminum Alloy, ABSVoltage: 36V, 48VPower: 350WCurrent Limit: 13ALow Voltage: 30V, 42VColor: As Pictures ShownWeight: Approx. 677g / 23.9ozPackage List1 x Controller2 x Grip1 x Panel1 x Washer2 x Key1 x Manual