Amazon.com: RAM Mounts Spine Clip Holder with Ball for Garmin Handheld Devices RAM-B-202-GA76U with B Size 1" Ball : Electronics
Garmin Zumo XT Mount Bracket - Cycle Gear
Ram Mounts RAM 2 in. x 1.7 in. Base with 1 in. Ball for Garmin Zumo, TomTom Rider and Urban Rider - RAM-B-347U Dirt Bike Motorcycle Goldwing Snowmobile - Dennis Kirk