There is no handlebar with the looks of a Zodiac Z-bar. Zodiac's Z-bars are available in normal 1" (2.54 cm) diameter as well as in the "Fat Bubba" 1 1/4" (3 cm) diameter. The Fat Bubba version has 1" diameter ends to allow the installation of regular handlebar controls and is dimpled to route the switch wire looms. As with all our Fat Bubba handlebars, the fat section has a flatted spot for your brake master cylinder. The 1" diameter Z-bar comes undimpled.