This high quality unit includes a 0-8,000 RPM electronic VDO tachometer. It has a 240° needle sweep, black face with white numbers, and an internal 12 volt light. The bullet shaped rear housing and mounting plate are CNC machined from billet aluminum and finished in a triple chrome plating process. The sleek lines of the plate and housing along with the gauge’s small 2" diameter gives any VTX a custom, serious business, drag-bike look. Installs in 20 minutes. Comes complete with all hardware and wiring, and detailed full color instructions.