The AU BLACK GOLD THRUSTER SET for Futures bases.
AU is dedicated to innovation and free thinking, proving that fin shape and contour are actually the most important part of making the highest performance fin on the market: flex and foil follow in line after shape and contour.
These curved fins have a very true and even spring-loaded flex pattern perfect for lightening fast speed down the line & quick transitions from rail to rail. Lean into the Black Gold model and prepare for a powerful recoil effect that slingshots you into turns.
Material: Solid Fiberglass Core
Resin: Elastomax Strength Polymer
Base: Futures Fins, Solid hand-machined fiberglass
Tech: Spiral Propulsion
Finish: Black Matte
Side Fins 4.5"
Middle Fin 4.75"