Manufacturer: Highsider, Am Alten Lokschuppen 10A, 21509 Glinde, Germany, http://www.pwonline.de
High quality CNC machined mirror in rectangular shape made of black anodized aluminum and tinted glass. Fits handlebars with an inner handlebar diameter of 12 to 21 mm, i.e. for most 7/8-inch and 1-inch aluminum or steel handlebars. Can be used for left and right side.