Hign-concerned Chemical:NONESpecial Features:Motorcycle SpeedometerItem Diameter:5.55Item Weight:0.39Item Height:5Item Width:1.81Item Length:5.55External Testing Certification:ceModel Name:Motorcycle digital universalBrand Name:MAIMEIMIOrigin:Mainland ChinaMaterial:plasticFeatures: -5-bars of oil v-olume display, when the oil level is not connected, the working voltage is displayed. -With 1-6 gear l-iquid crystal display. -With white backlight, the dial mileage is clearly displayed whether you are driving at night or during the day. -The function includes: speedometer, Odometer, RPM, Fuel Gauge, the LCD screen is very clear, the viewing angle is large and the soft looking, relieve the eye fatigue. -Exquisite and smooth, s-afe. Sealed, waterproof. -Fits most motorcycle models. Descriptipn: 1.Max speed : 199km/h 2.Max trip: 999.9km 3.Max rpm:1200 rpm 4.blue wire ~High beam 5.yellow-red ~4 level 6.blue-red~2 level 7.blue-white~RPM 8.orange~left turning light 9.green~power 10.black~positive electrode 11.yellow-voltage 5v 12.brown-white~5 level 13.green-black~3 level 14.pink~1 level 15.red~speed 16.green-red~ N level 17.light blue~right turning light Specifications: Color: black Material: plastics+metal Screen size: 103 * 25mm Item size: 141 * 46mm