Use the built-in bungee to secure 1 kneeboard and 1 wakeboard on this stylish WakeWorks rack. Using premium materials and industry-setting standards, the WakeWorks rack is designed for style and built to last. Rack features a hinged clamp design that fits almost any tower. Material is pure aluminum billet with padded board rests. Enjoy quick installation of multiple diameter tubing with the included clamp inserts. Five-year warranty.