Garmin Tube Mount for Group Ride Radio Garmin Tube Mount for Group Ride Radio Garmin's adjustable tube mount and mounting arm easily secure the Group Ride. For use with the Garmin Group Ride Radio for Tread and Zumo XT. SKUGAX1299804 MAN#010-12998-04 ID#: 6649 Our Price: $59.95 Availability: In Stock Condition:Brand New Add to cart We’re sorry for the inconvenience, but please know we are working hard to replenish stock and fill backorders. Global shipping constraints and other material shortages have slowed the supply of products in many industries, including GPS and Marine electronics. We update the Estimated Shipping Date on our website in real time, so feel free to check back frequently. Thank You for your patience and for shopping with The GPS Store, Inc.