Fat riser bars are a one-piece inclusive unit. Their smooth swaged design tapers to 1 in. at the grips, where each bar is predrilled and dimpled for wiring. Fat riser bars have a polished chrome finish and mesh with all standard grips, controls, and risers; there's plenty of clearance for your hydraulic clutch control. The two riser posts are 3.5 in. center to center, and you can choose heights from 6 to 10 in.; threads are 1/2 in.-13. Choose the width and pullback measurements to fit your motorcycle.