HTG Universal Black 2 Way Mounting Multi Angle Adjustable Billet Aluminum 7/8" Handlebar Bar End Rearview Side Mirror For Motorcycle Sport Racing Bike Two way mounting, Bar end insert bushing or directly Clamp-on Easy to install, just remove your stock one and screw this on. High quality optical grade mirrors give a clear wide angle vision and safety on both day and night Easy to install, no modification is required. Adjustable mirror angle. Heavy duty T-6061 CNC Aluminum and Optical Grade Acrylic Mirrors.