Features: Adopts environment-friendly flame-retardant material, has high durability. Waterproof, sun-proof and long-lasting. Equipped with large digital screen, can display clearly.? Engine trouble light reminding, displaying time and total travel distance. Universal fits most motorcycle models.? Easy installation and simple operation. Specifications: Color: Black Power Voltage: D C8-12V Case Color: Black Backlight Color: Blue Speed Display: km/h, mph Gear Position: 1/2/3/4/5/6 N Speed Display Range: 0-199km/h (mile) Display Internal: less than 0.5 seconds Odometer-Display: 0~999999km (mile) Odometer-Display Unit: 0.1km Trip Meter Display Range: 999.9km (mile) Trip Meter Display Unit: 0.1km Rpm Range: 0~12000r/min Time: 12h Item Size: 155 * 75mm / 6.1 * 2.95in Package Size: 180 * 100 * 90mm / 7.09 * 3.94 * 3.54in Package Weight: 360g / 12.7ounces Applicable Range: 1. Speed (maximum 199, metric optional). 2. Total mileage (maximum display value 999999). 3. Small range (maximum display value 999.9, the value can be cleared). 4. Maximum engine speed displays 10000r/min. 5. Oil level (liquid crystal six-grid indication, low oil level indicator flashing alarm). Note: 1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little measuring deviation due to manual measurement. 3.Please check the size to make sure the item is the one that you need. Package List: 1 * Electronic Tachometer 1 *?Sensors ?