Specifically designed for use on dirt bikes and ATVs Internal battery allows use on models without 12V power source Easy-to-read digital LCD display with white backlight Displays speed (0-225 mph; 0-360km/h), digital and bar graph tachometer, odometer, dual trip meters, hour meter, thermometer and volt meter Indicator lights for three-stage shift warning, adjustable speed warning and temperature warning Keeps record of top speed, max rpm and top temperature Measures 66.7mm (2.6ö) H x 108.7mm (4.28ö) W x 26.8mm (1.05ö) D Includes gauge bracket, active speed sensor, speed sensor brackets and magnet and two temperature sensors Plug-in indicator kit available separately. SPEEDO/TACH DB-02