Yosoo Red LED Universal Digital Gear Indicator Motorcycle Display Shift Lever Sensor

How it works? A small magnet mounted on the gear shift lever moves past the upshift and downshift sensor as shifts occur. The shift signals are then sent to the display, where the current gear number is shown. Why do i need gear indicator? How many times do you find yourself trying to upshift on the highway just to find out that you are already in thetop gear, or try to downshift only to find out you are already in first gear? How often do you get asked what gearyou were in around a tight corner? These are just a few examples of the usefulness of this gear indicator. Installation guide: Black cable is for - Red cable is for + White cable is for neutral (0) Yellow cable is for the first sensor cable1, green cable is for the 2nd sensor cable 1 Blue is for the other cables of sensor 1 and 2 together. Package Includes 1 X Digital Gear Indicator (Red Colour Display) 1 X Instructional Sheet