ATV Quad frenzy universal digital speedometer

1 -- Samdo universal speedometer is suitable for all motorcycles with DC 12V, and can adjust 8-22 inch wheels.

2 -- integrated function: Motorcycle speedometer, odometer, tachometer, fuel level display, left and right indicator lights, n gear, battery, water temperature indicator.

3--samdo digital speedometer is suitable for all types of motorcycles, 1 cylinder, 2 cylinder and 4 cylinder (4-stroke Motorcycle disc brake front tire) 4--samdo speedometer shift speed display unit is kilometers or miles, 7-color screen backlight; For single cylinder and two cylinder motors, the RPM cable is connected to the positive pole of the trigger signal line. For a.

4-cylinder motor, connect the RPM cable to the ignition coil input line.

5-- special attention -- Samdo motorcycle tachometer rpm is not compatible with electric fuel injection (EFI) engine. If your motorcycle is an electric fuel injection (EFI) engine, RPM function cannot work normally, and other functions operate well.