Will fit most handlebars and clip-ons with an outside diameter of 7/8" to 1". Left or right is determined as sitting on the bike with mirror mounted under handlebar.For MORE GREAT DEALS on Vintage and Classic Cycle Parts! Your friends at Classic Cycle Parts appreciate your Business! This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Handlebars, Grips & Levers\Other Handlebars & Levers".isell" and is located in this country: US. This item can be shipped worldwide.