FCS II H4 Uni-Directional Carbon Quad Rear Fins Wakeboards but the most significant advantage

but the most significant advantage is a 100% controlled process with ZERO surplus resin

keep you on your specified flight pattern and do it with a consistent

Composition

1 slide-in central fin

FCS II H4 Uni-Directional Carbon Quad Rear Fins Wakeboards but the most significant advantageThis set comes equipped with 2 x Quad Rear Fins, designed to work with both medium & large H4 sets. UNIQUE TEMPLATE While the science behind the template, materials & the foils are highly complex. Every component of this fin has been engineered to create a simple synergy between the fin & the surfboard, the rider & the wave. REAR FIN SYNERGY: The H4 quad combines the power + control of the H4 thruster, with the added speed & drive of a quad. QUAD REAR