Condition:100% brand newColor:ChromeMaterial:Stainless steelMeasurement:0-16000 RPMInput voltage:DC 12VSize:Approx 67 x 54 mm/2.6'' x 2.1''Fitment:Univesal，fits for most motorcycle modelsFeature:Aftermarket LED backlight motorcycle tachometer.Lightweight & portable circle design，high capacity black face.Internal night light，full-sweep red illuminated index.Allow to read the real-time speed clearly.General mechanical speed line interface.Wire Connection:Long red- positive， Long Black- NegativeShort Green- Ground，Short Yellow/Black-Engine SignalShort Black- power/ignition lock positivePackage include:1 x motorcycle tachometer