Garmin Mount Sturdy Cycle mount Computer out front mount lightweight, Less than 20 grams Easy to install and very secure Suitable for all Garmin Edge computers with the 1/4 turn “twist and lock” style mount. Features: Compatible with Garmin Edge 200 / 500 / 510 / 800 / 810 Also works with the Magellan Cyclo100 and Bryton models Fits Handlebars, 31.8mm diameter *mount only does not include computer.