Garmin Edge Updated May 12, 2025 11:28 Share The Garmin Edge is a Garmin device that monitors your cycling performance and can be used to navigate routes. Format: Compatible Edge devices can import .crs, .fit, .gpx, and .tcx files. Import: Learn how to upload routes to your Garmin Edge here. Manual: Find the manual for your Edge model here. Read here how to create a course using Garmin Connect.