Universal Dual Odometer Speedometer Gauge Meter Double Mileage Meter Night Light for Motorcycles ATV Scooter Easy Install DC 12V. Universal speedometer gauge, fit for most motors. Dimension:Diameter-68mm/2.7", Height: 55mm/2.2". Internal Night Light;Internal Small Odometer. Body Color:Silver.DC 12V. Material: Stainless Steel.