Arkon's MC25MM1420 premium aluminum motorcycle camera handlebar mount is part of Arkon's Robust Mount Series and is compatible with cameras having the standard 1/4''-20 camera pattern, including those from Nikon, Sony, Samsung, Canon, Fujifilm, Olympus, Panasonic, and Pentax. This mount package includes only the 25mm Robust Aluminum Motorcycle Camera Mount. The mount is made of aluminum and features a minimal but solid design. The mount fits on handlebars measuring up to 30mm or 1.2 inches in diameter and is easy to install with the included hex key. Three handlebar spacer/adapter rings of different widths are also included to ensure a snug fit. Choose the appropriate size for optimum mounting to your handlebar. To install the camera, simply screw the camera's 1/4''-20 mounting pattern onto the mount's 1/4''-20 mounting bolt and position the mount and camera as needed.