This TUV-approved handlebar comes with 2″ of additional back sweep and boasts rugged seamless 4130 chromoly construction for strength, comfortable ergonomics and clean aesthetics for high performance riding. Tapered from 1-1/8″ at the center to 1″ O.D. on the ends. The handlebar features CNC-machines holes to facilitate easy wire routing on stock and select aftermarket hand controls. Dimensions of theTyson handlebar vertical uprights are 1-1/4″ inch (outside diameter)x0,120″ wall on 3,5″ wide centers to fit most stock and aftermarket Harley Davidson top trees and feature TIG-welded internal mounting bungs that accept the 1/2-13 t.p.i. mounting bolts on the motorcycle.