25A Electric Bike Motor Controller Set with EN06 Meter and Front and Rear Lights 2 in 1 Switch Configuration for 750W Motors Item Type: Electric Bike Motor Controller Kit Material: ABS, Rubber, Aluminum Alloy, Metal Gross Weight: 866g / 30.5oz Product Size: 120x53x33mm / 4.7x2.1x1.3in Applicable: Applicable to 750W motor, the matching communication protocol is UART (commonly known as No. 2 communication protocol) Controller Rated Voltage: DC 36V 48V Controller Current: 25A Controller Speed Setting: 1.1-4.2V Supercharger: 1:5 Applicable Motor Power: 750W Brake: Input low level Controller Line Definition: 1. Black Single Wire(9pin): Motor 2. Red and Black Single Wire: 2pcs Battery Power 3. Yellow, Black and Brownt Wire (3pin): Power assist sensor 4. Black, White and Red Wire (3pin): Throttle 5. Black and Yellow Wire (2pin): 2pcs Brake 6. Black and Red Wire (2pin): 2pcs Headlight 7. Black and Red Wire (2pin): 2pcs Rearlight 8. Multi Color Wire(5pin): Display