Sometimes, you need to mount your VIRB to something other than your handlebars if you're going to get the perfect angle. The Garmin Small Tube Mount accessory accommodates everything from ski poles to roll bars, so the action is always in frame. The mount features an adjustable ring that fits diameters from 0. 35 to 0. 95 inches. Its interlocking joints grip, instead of relying solely on tension. As a result, the mount provides a more rugged and durable anti vibration system for your VIRB. The Garmin Small Tube Mount is compatible with the VIRB and VIRB Elite.