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    ACE FOIL


    X-15 FOILBOARD


    PERFORMANCE WING RACING – BUILT FOR SPEED



    The X-15 is specifically designed to deliver exceptional speed and performance on the water. With advanced racing features and carefully crafted design, the X-15 is built to excel in high-speed racing.

     

     

    The X-15 Wingboard takes inspiration from our renowned X-15 Windsurfing Foil Slalom Boards and incorporates elements from our best-selling Wingboards. This board is crafted to deliver exceptional early planning capabilities and high-speed performance with low lift foils.

    THE X-15 CLASS. A ONE-DESIGN WING FOIL RACING DISCIPLINE – WHY?

    There are many popular one-design classes in both sailing and windsurfing. But, until now, there have not been any one-design wingfoil classes. So here we are. Together, Starboard and FreeWing have stepped up to the plate to introduce one-design wingfoil racing.

     

    Why one-design racing though? Well, it’s a whole lot more fun when everyone is in the same “race car”! One-design racing is popular, largely because homogenous equipment inherently introduces elements of fairness. That means no decisions, and no second guessing. And the gear stays the same for longer so you don’t have to update it every year – avoiding the much criticised “pay to win” or “pay to play” aspects of traditionally material-driven sports like sailing where costly more advanced equipment creates a huge advantage for those who wield it.

    Visit X-15Class.com >



     

    NEW AERODYNAMICS

    • Reduced drag by 60% compared to previous race boards, resulting in increased speed and improved stability during flight.
    • The deck’s rounded profile reduces lift and enhances control, allowing for precise maneuvering.
    • An extended tail provides additional balance before takeoff and minimizes drag while in the air.

     


     

    NEW WIND RANGE

    Specifically built to cater a large range of winds, the X-15 is the board of choice in any wind range. We have presented only one size as we believe this is the best size for racers intermediate to advanced, in almost every wind condition.


     

    NEW HYDRODYNAMICS

    The progressive tuck line and tail kick design, resembling the shape of a water droplet.


     

    NEW TOUCHDOWNS

    The X-15 is designed with a large nose Vee built into the nose rocker. This shape has been designed and tested for extreme winds, able to touch down at full speed with no effect.


     

    NEW FOOTSTRAP POSITION

    Inserts for foot strap placements are tuned for maximum control during high speed racing and feature a range of insert options for different wind speeds and foil configurations.


     

    NEW TUTTLE BOX

    For the best possible connection to the foil, the tuttle box brings your foil millimeters to your foot for the best control at high speeds.


     

    NEW STANDING AREA

    A slightly recessed standing area gives the rider the most precise positioning and connection to the foil. Built to be aerodynamically efficient while accommodating for the most natural feel at high speeds.


     

    NEW BOARD SOCK

    Reduces paper waste while protecting your board from dust, scratches, and UV damage. Made with stretchable polyester, it fits various board shapes. Ensure optimal board maintenance with the iconic blue Board Sock, featuring a secure drawstring closure.


    BOARD CONSTRUCTIONS


    ⓘ Swipe over the board to see the bottom view

    BLUE CARBON SANDWICH

    STRONGEST AND LIGHTEST

    • The X-15 is designed with the highest performing construction, Blue Carbon Sandwich. Featuring a full PVC carbon sandwich layup for the lightest and strongest construction.

    • The Performance Wing Racing boards combine cutting-edge design elements and high-performance features to offer an unparalleled racing experience. Whether you’re an experienced racer or a junior rider, this board is built to push the limits and deliver exceptional speed on the water.

    LEARN MORE


    AVAILABLE SIZES

    NEW 6’0” x 21″ / 85L

    The 85L X-15 is our performance wing racing concept, built for speed and designed to accommodate a range of racers. With a blend of streamline aerodynamics, and 85L of volume, the X-15 is made to compete in various races and in all wind ranges. This model features a slightly lowered standing area for excellent control.

    Available constructions:

    • Blue Carbon Sandwich


    WHAT'S IN THE BOX?

    What’s included varies between board models & constructions

    FAQ'S

    Got a question about this model? See the FAQ’s to learn more



    Model 6'0" x 21"
    Rider Weight TBC
    Length 6'0" / 182.9 cm
    Width 21" / 53.3 cm
    Thickness 5.1" / 12.9 cm
    Tail Width TBC
    Volume 85 L
    Footstrap Included
    Foil Set Up Foil Box
    Weight TBC

    Board weight tolerance: +/- 5%