Durable plastic construction with glass top. Add a racing look and feel to your ride.Measure and display the instantaneous speed of your motorcycle.Wire Adapters connect directly to your motorcycle original adapters.Digital Signal Processing system. Internal backlight allows you to see mileage clearly in dark.High capacity and practical, easy to install.Not only a excellent replacement for your motor, but a cool decoration for it.Fitments: fits for Yamaha jogthis is Non-OEM product, accessory only !Specification: Odometer measurement: 0-120km/H mounting hole diameter: 5mm/ 0.2inchesPackage includes: 1 x motorcycle Speedometer