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Duotone Foil & Wing

Duotone Fuselage Aero AL 3BS

1.599,00 kr
Color: C99:random
Size
SKU: 9010583189024  |  Barcode: 9010583189024

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Duotone Foil & Wing

Duotone Fuselage Aero AL 3BS

Description

Duotone Fuselage Aero AL 3BS is a lightweight aluminum fuselage for your Duotone or Fanatic hydrofoil setup, developed for wing, prone, kite, pump, downwind, SUP and windsurf foiling. It builds on the positive experience with the original 60 cm aluminum 3BS fuselage and is now available in 60, 66, 74 and 90 cm sizes. If you’re switching from the previous carbon versions, you get a more efficient fuselage with less air and water resistance and greater strength.

The core of the concept is the aluminum construction: It allows the cross-section of the fuselage to be significantly reduced, minimizing the drag it generates. Strength is also increased without significantly adding weight. The entire 3BS series has a small recess at the back where the stabilizer sinks in to improve hydrodynamics, as well as large cutouts at the front wing mount to keep weight to a minimum.

  • Aluminum construction: A reduced cross-section means less drag and more speed with every solid pump.
  • 3-bolt system (3BS): Fits Duotone Aero D/LAB and SLS masts, as well as Fanatic Carbon masts with a 3-bolt mount.
  • Recess for stabilizer: The small recess at the back lets the stabilizer sink in and optimizes hydrodynamics.
  • Front wing cutouts: Large cutouts at the mounting point keep weight to a minimum.
  • Four sizes: 60, 66, 74 and 90 cm, so you can choose between maneuverability, glide and pitch stability to suit your discipline.
  • Wide compatibility: Works with Duotone Aero SLS wings and Fanatic Aero wings, as well as their corresponding masts.
  • Simple maintenance: Take it apart and rinse with fresh water after use - this keeps the fuselage in top shape.

Technical details: Aluminum · 3-bolt system (3x M8x50) · Sizes 60/66/74/90 cm · Compatible with Duotone D/LAB, SLS, and Fanatic Carbon masts · Disciplines: Wing, Prone, Kite, Pump, Downwind, SUP, Windsurf

Specifications
  • Year/Season
    2025
  • Article number
    42240-3823
  • Care & Maintenance

    Maintenance of your Duotone Aero AL 3BS fuselage

    The aluminum fuselage needs a little more care than a carbon version - and rewards you with higher performance. Follow these simple tips to keep it going for many seasons.

    • Rinsing: After each session, separate the fuselage from the mast, wings and screws, then rinse all parts thoroughly with fresh water to remove salt and sand.
    • Screws and threads: Check the bolts and threads regularly, and lightly lubricate them with marine grease or suitable oil to prevent them from seizing.
    • Drying: Let all parts dry completely before assembling them again - especially around the mounting point, where moisture can get trapped.
    • Storage: Store the fuselage somewhere dry, wrapped or in a padded bag, away from direct sunlight and sharp objects that could scratch the surface.
    • Transport: Avoid lifting or supporting it only by the stabilizer recess or front wing mount during transport.

    Enjoy your time on the water - and remember: a little extra care after each session is well worth it.

  • FAQ

    What is the Duotone Fuselage Aero AL 3BS?

    It’s an aluminum fuselage for Duotone and Fanatic hydrofoils with a 3-bolt system, available in 60, 66, 74, and 90 cm sizes for wing, prone, kite, pump, downwind, SUP, and windsurf foiling.

    Why is the fuselage made of aluminum?

    Aluminum makes it possible to reduce the cross-section, which reduces drag while increasing strength - and the weight increases by only 2.5% compared with the previous carbon versions.

    Which masts fit the fuselage?

    It fits Duotone Aero D/LAB, SLS, and AL 3BS masts, as well as Fanatic Carbon masts - always via the 3-bolt system (3x M8x50).

    Can I use my existing wings with it?

    Yes, the fuselage is compatible with Duotone Aero SLS wings and Fanatic Aero wings.

    What’s the difference between the four sizes?

    In short: The smaller sizes are more maneuverable with quick pop, while the longer ones offer more glide, control, and pitch stability - choose based on your discipline and experience level.

    How do I maintain an aluminum fuselage?

    Take it apart after each use, rinse it with fresh water, let it dry completely, and store it somewhere dry - it’s easy, but important for keeping it in top shape.

    Which disciplines is the fuselage suited to?

    It covers wing, prone, kite, pump, downwind, SUP, and windsurf foiling, and you can choose the size to suit your discipline and level.

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