Pro-One Handlebar Tach &amp, Riser Kit 803250 Top mount and tach cup are CNC-machined from billet aluminum, polished and chromed to perfection Feature an illuminated Electronic Tach which runs off the left side coil Available with white or black-face tach and choice of smooth or polished finish 4in. chrome-plated risers provide 1 1/2in. pullback All necessary hardware and connectors included as well as easy-to-follow instructions