Motorcycle Handlebar Clamp CNC Aluminum Alloy Bar Clamps 1 1/8" 28mm HandleBar Riser "Comfort & Safety Appropriate rise handle bar height can greatly increase driving comfort and effectively reduce fatigue during long driving. fix your handlebars to help you maintain a comfortable ride." The motorcycle handlebar riser is crafted with utmost professionalism usin alloy in order to provide high strength and ensure durabilit。 The Handlebar Riser riser is designed to be easily installed without the need for any drilling or welding. Its compact and small size enables hassle-free installation。