Chrome; Steel; The 0 degree wrist angle, found in all Flatliners, provide an additional distance to the handlebar grips, which make the rider 'reach for the grips'. This gives the typical extreme muscle bike ride, feel and look. All Flatliners are 24" wide, 1-1/4" in diameter, have 3-1/2" center to center spacing for fitment to standard style triple trees and are drilled for internal wiring. Approx. dimensions: 12" rise x 24" wide x 0 degree wrist angle