The Yakima EXO TopShelf is a bike hitch rack that allows you to add even more storage with a second tier of carrying space. Easily install it on top of your EXO SwingBase to stack cargo on long car rides. It rotates 180-degrees for better access to your car and the lower storage. Great for long trips or big group travel adventures, this rack gives you added carrying power when you need it most. Features of the Yakima EXO TopShelf Attaches to the EXO SwingBase and allows for a second level of gear storage Rotates 180° relative to the EXO SwingBase.