The Garmin Quarter Turn to Flange Mount for Varia allows you to easily secure your Varia UT 800 to your bike’s handlebars using the same out-front mount that you use for your Edge cycling device. This adapter transitions your quarter-turn mount to a friction flange mount, ensuring a secure fit for your Varia UT 800. The mount comes with a bolt and hex key for easy installation, but please note that the out-front mount is sold separately. This is the friction flange mount adapter only, providing a convenient and reliable solution for mounting your Varia UT 800.