F-ONE Monobloc Tail. The Tail piece for the SK8 front wing! 

With a thin profile and higher aspect ratio, this Carving range is the way to go if you need speed and maneuverability. Using the XXXS 160cm², XXXS 180cm², or XXS 200cm² Monobloc Tails will provide a looser, more snappy feeling, as well as a faster pumping pace. The monobloc construction improves stiffness and reduces turbulence by eliminating connections and providing a more streamlined design. This premium connection will make any foil more playful, more stable, and faster. The monobloc also removes two screws; you'll be on the water faster! The High Modulus Carbon fiber layup used for these Monobloc Tails leads to even more rigidity and dependability that will propel you to incredible performances in each session.