An aggressive bar-end design widens rear-view visibility and incorporates convex glass for a greater field of vision. Made from premium forged aluminum, with a machined stainless steel ball and nylon socket that provide smooth pivoting for easy adjustability and secure positioning. Convex mirror glass provides larger field of vision. Mirror heads measure 2-3/4" tall x 4-3/4" wide. Available in chrome or black anodized gloss black finishes. Sold as a pair. Notes: Installation may require cutting or drilling a 5/8" hole in the end of the grips. NOT compatible with Kuryakyn Chrome style throttle bosses that screw to the end of Kuryakyn Grips, other grip end accessories / weights, Heated Grips, Air Reservoir Handlebars, or Throttle Side with Electronic Throttle.