12V Black Universal Motorcycle LED Backlight Odometer and Tachometer Speedometer Dual Gauge Specification: Product Name:Odometer and Tachometer Speedometer Material:Iron Voltage : 12V LED Color : Yellow / Green / Red / Blue Tachometer Range: 0-12000 RPM Odometer Range: 0-140km/h Overall Size:160x126x66mm Mounting hole diameter: 10mm Fitment: Universal for most motorcycle Odometer Wire Connection : Red line - positive Black line - negative White and black line-neutral light positive Yellow and black line- oil quantity indication Orange line - left turn signal Green line - neutral light negative Light blue line - right turn signal Deep blue line - headlight Tachometer Speedometer Wire Connection: Black line - negative Red line - positive Note : 1.The actual item maybe has slight color distinct with listing image due to different computer screens ,thanks for your understanding. 2.The size of item is manual measurement,please allow 0.5-1inch difference.(1inch=2.54cm) 3.Please check as much as possible to make sure the item is the one that you need. 4.Manual is not included.Professional installation is Highly Recommended. Package included : 1 x Odometer 1 x Tachometer Speedometer 1 x Bracket 2 x Plastic plug