Features include a large RPM graph and speed readout, programmable LED lights that blink when it??s time to shift gears or during an over-temp eventVapor displays speed, tach, engine temperature, ambient temperature, resettable distance, clock, ride time, and odometerCustomize and fine tune Vapor for tire size, tach sensitivity, and trigger temps for the temp and tach warning lightsVapor can operate on regulated AC or 12V DC electrical systems, meaning it works on almost everythingUse the built-in stop watch for race training, or resettable trip distance for endure coursesSize:Polaris / Yamaha – ATVVapor Digital Gauge The Vapor speedometer/tachometer is a popular choice for both on and off-road enthusiasts. Vapor’s large digital tachometer bar graph is easy to read. At a small size of 4.2 x 2.3 inches, Vapor is perfect for all types of riding like cross country, trail riding or at the track. The main features include a large RPM graph and speed readout, with much more data built in. At