Features1INCLUDED TOOLS: The electric bike retrofit kit includes 26A 3 modes sine wave motor controller and S900 LCD display, which can be used alone or in combination. 2MOTOR CONTROLLER: Applicable to 24V 36V 48V 500750W brushless motor, 26A 3 modes sine wave, supporting Hall and no Hall modes, with self learning function. 3LCD DISPLAY METER: This LCD meter provides digital display of vehicle control and status, can display riding speed, mileage, gear, fault code, headlight, motor operating power, etc. 4DURABLE MATERIAL: The meter adopts ABS shell, which is scratch resistant, the controller adopts aluminum alloy housing with slots, has good heat dissipation, protects internal circuits. 5WIDE APPLICATION: The brushless motor controller and meter kit is suitable for motor drive bikes, electric bikes, electric scooters, etc., and can be modified and used as needed.SpecificationItem Type: Brushless Motor Controller SetController Parameter: Controller Material: Aluminum AlloyCurrent: 261ASpeed Setting: 1.1-4.2VBrake Input: Low LevelApplicable Motor: 500-750WLCD Display Parameter: Material: ABS, AcrylicApplicable Handlebar: 22.2mm diameter handlebarFunction: Speed display, assist gear display, power indicator, fault prompt, total mileage, single mileage, headlight displayPackage List1 x Motor Controller1 x LCD Display1 x Controller Wiring Diagram1 x Display User Manual