As the demand of the double bike racks has been keep growing, and many customers have been requested, we created the 2 Front Wheel Holder, which works with the Elite 2 and Pro 2 racks.
It comes with a deck, 1 TreeFrog vacuum cup, placed at the center, 2 front wheel holders, which could carry 9mm quick release wheels, 12x100mm, 15x100mm and 15x110mm thru axle front wheels as well, with simply putting a standard quick release thru those thru axles, and secure them with the QR lever.
The 2 TreeFrog rear wheel holder vacuum cups, which came with your Elite 2 or Pro 2 bikes, you need to install to the L2 deck, 1-1 each side.
Quick Release sold separately. Remember to add your