These are the finest quality mirrors Arlen Ness has ever offered at any price. Stylish forged billet mirror heads feature a stainless steel pivot that is pressed into each mirror stem. Hidden triangulated spring plate is mounted behind the convex glass that is guaranteed never to loosen or vibrate out of adjustment. Hanger design can be mounted on top of the handlebar controls or below the handlebar controls on Ape Hanger applications. Available in chrome or black anodized finishes Miscellaneous mounting hardware included Glass dimensions: 4-1/2 x 2-1/2