ITEM NAME:Dc 12V Universal Motorcycle Tachometer Meter Led Backlight 13K Rpm Shift Fo M3X6 Dc 12V Universal Motorcycle Tachometer Meter Led Backlight 13K Rpm Shift Fo M3X6 Model Name:Motorcycl Item Weight:254g This motorcycle tachometer measure RPM up to 13K max. Comes with firm mounting bracket and screws. Fitment: for all motorcycle Backlight color: as the picture show Working voltage: DC 12V Outshell diameter: 6.5cm Installation diameter: 1cm Note: Easy to install but professional installation is highly recommended colour:silver Material: metal Package Contents: 1 * Motorcycle Tachometer.Backlight color: as the picture show.