KST Kustoms Vanguard Collection Spearhead Handlebars For Harley Softail KST Kustoms has a passion for motorcycles and it shows all the way from the tube bend to welding, and machining and polishing. KST designs their handlebars to maximize handling and minimizing fatigue while appealing to almost any style. They are determined to manufacture high quality American-made products at the most affordable price possible. Features: 3 piece design makes internal wiring and bar adjustability a cinch Easy to internally wire Each grip handle is laser cut for internal wiring Accepts Throttle By Wire Clamping surface is enhanced with Anti-Slip Technology Robust 1-1/2 outside diameter with 1-1/4 mount