Quantity: One pieceProduct weight: 290GProduct color: Black panel yellow shell.Product material: MetalInstallation opening: about 9.70mm 10mmWorking voltage: 12V DCDurable: Durable metal and plastic housing makes it shockproof, corrosion resistant and waterproof.Durable: Durable metal and plastic housing makes it shockproof, corrosion resistant and waterproof.Accessories: 60mm motorcycle odometer with black indication universal motorcycleFunction display: The odometer is equipped with LED indicator lights and gear position display. The LED backlight makes it easy to read the data from any angle, even in the dark. It has dual odometer display, integrated steering, headlights, speedometer. Easy to use: With gear display, it is more convenient and practical. The large-capacity digital display is practical, which can perfectly match and replace the original equipment.