Garmin Quarter Turn Bike Mount Kit for Edge 500. This GPS accessory can be used to mount your Edge 500 Training Device to your bicycle's stem or handlebars. Garmin GPS accessory includes bike mount rubber disc and elastic bands. Features of Garmin Bike Mount Kit: Compatible with Garmin Training GPS Edge 500 Can be used to mount your training device to your bicycle's stem or handlebars Includes bike mount rubber disc and elastic bands Package Contents: Garmin Quarter Turn Bike Mount Kit