Universal Motorcycle Speedometer Gauge Digital Speedometer for Motorcycle LCD About this item ?Motorcycle Speedometer Cluster? MAIMEIMI motorcycle speedometer not only displays the real-time speed of the motorcycle, but also serves as a tachometer, 1-6 gear indicator, and odometer. In addition, the motorcycle speedometer can also display the oil level and steering indicator. The MAIMEIMI motorcycle speedometer cluster provides you with integrated data monitoring services. ?Functional Data Range? This motorcycle speedometer can be adjusted to fit multiple tire sizes, with an adjustable range of 40 "-118". The speed display range of motorcycle gauge is 0-199MPH. The speed display range of the digital speedometer for motorcycle is 0-12 (x1000r/min). What else? The digital speedometer for motorcycle can also switch between ODO and TRIP, with a cumulative mileage display range of 0-999999 (KM/MILES) and a subtotal mileage range of 0.0-999.9 (KM/MILES) ?Application? The motorcycle speedometer tachometer is suitable for almost all 1/2 cylinder motorcycle engines, and MAIMEIMI motorcycle digital speedometers are compatible with most motorcycles with a DC voltage of 12V. The motorcycle digital speedometer is also equipped with a low oil alarm function. Once your oil level falls below the alarm value, the outer frame of the motorcycle digital speedometer will flash and the empty oil indicator light will light up. ?Waterproof? The MAIMEIMI motorcycle speedometer is made of high-quality ABS material, and the LCD screen material can prevent glare, allowing you to clearly see the displayed data of the motorcycle speedometer both day and night. Motorcycle speedometer has good waterproof performance, allowing you to travel normally even in rainy weather. ?Please Note? The Motorcycle speedometer set includes: 1 x Motorcycle speedometer, 1 x Sensor, and 1 x Installation Instruction. If you find that the user manual for the motorcycle speedometer gauge is not included in the packaging after purchase, please feel free to ask us for an electronic version of the user manual. If you encounter any problems during the installation of the Motorcycle speedometer gauge, please feel free to seek help from us or more professional maintenance personnel ?the switching of speed units? After the instrument panel is activated, pressing and holding the button for 3-5 seconds will automatically switch the speed unit, while a short press toggles between the odometer and trip meter readings.