Bae-end mirror round black color Approved. Plastic head and aluminium stem. The elegant design on the back of the head gives the PONZA mirror a strong visual impact. The ball head allows for individual adjustment, additional joint just above the clamp for further adjustment. The aluminium clamp is attached directly to the 1-inch (25.4 mm) or 7/8-inch (22 mm) handlebar tube. In addition, a counterweight can be fitted to the inside of the handlebar (not included). The mirror can be mounted on either the right or left side, as well as on top or bottom. Dimensions Diameter, head: 101 mm Contents of delivery: 1-piece inklusive adapter - 1 adapter for 1" handlebars - 1 adapter for 7/8" handlebars