12V Universal Motorcycle LCD Digital Speedometer TFT Screen Motorcycle Odometer Gauge Tachometer For 2,4 Cylinders Speed Alarm Wire Connection: PLEASE NOTE Connect the black wire to the positive pole Green wire connected to negative pole Please connect the instrument with a 12V voltage Please make sure to connect correctly, otherwise the instrument may burn out due to incorrect wiring and become unusable Description: - THIS IS MOST NEWLY DEVELOPED, NEW MOULD TFT DISPLAY WHICH U CAN SET DATA, HAS ENGLISH OR CHINESE VERSION.CAN WORK FOR ANY MOTORCYCLE,- 2/4 cylinder motorcycle all workable, u can set it km/h or mile/h speed, - THIS IS MORE UNIVERSAL INSTURMENT, ALL MOTORCYCLE CAN WORK . Feature: - The number of cylinders can be set in the background Set it to 2: 166.6 Hz, corresponding to 101000RPM. Set it to 4: 333.3 Hz, corresponding to 101000RPM. - Overturn headlight: The yellow light is always on when the speed reaches 9-101000RPM. - Super-rotating light: when the rotating speed is above 101000RPM, the yellow light goes out and turns into a red light flashing for 2Hz. Specification: - Color: black - Material: plastics+metal - Fitment:Fits most motorcycle models. Specification: 1X Motorcycle Instrument Wholesale and drop