The USA Gear handlebar mount is universally compatible with action and compact cameras for Automobiles , Snowmobiles , ATVs , Motocross , Bicycles , BMX , Boats and More;This all inclusive kit comes standard with a ﾃつｼ tripod screw and an action mount adapter;Easily setup custom shooting angles and perspectives wherever you need that perfect shot;The handlebar mount is easily adjustable and features 4-level adjustment to fit bars up to 1.5 inches. The ball joint head swivels 360 degrees for optimal action camera positioning.;Diameter: Fits up to 1.5 inches / Weight 3.36 ounces. Quality Guaranteed - Backed by a 3 year manufacturer's warranty