Black face. Stepper motor driven wich is better vibration resistant. Auto-scan function, i.e. when the motor is started, the needle runs through the entire RPM range once. - Black face - Lighted red needle - Chrome housing - Bezel diameter 53mm - Built-in diameter 48mm - Mount hole distance 36mm - Display range 15.000 RPM - Shift light adjustable: 0-15.000 RPM in 100 RPM increments - Max RPM memory. Resets by pressing a button - With 2-stroke: 1, 2 piston engines - With 4-stroke: 1, 2, 3, 4 piston engines
