The Duotone Mast AL 3BS QM 2025 is an aluminum foil mast, available in lengths from 40 to 90 cm. It features a solid aluminum profile and the Quick Mount system, letting you lock your foil in place fast. Spend more time on the water and less time fiddling with your setup.
KEY INFORMATION
What we like
- Ultra-Fast Assembly: The QM Quick Mount system locks into place without tools, drastically cutting down your setup time.
- Reliable Stiffness: Crafted from high-end aluminum and featuring reinforced Helicoil threads for a rock-solid attachment.
- Modularity: Its two-piece design, complete with a base plate and adapter, allows you to configure multiple setups with ease.
- Broad Compatibility: Designed to fit the Aero AL3BS fuselage and D/LAB foils that use a rear fuselage.
Available sizes
Use
Recommended level
Included / Not included
- ✅ Included: base plate, mast adapter
- ❌ Not included: fuselage and foil wings
DETAILED DESCRIPTION
What you'll feel
Out on the water, you'll immediately notice the simplicity of assembly and the more responsive handling of your foil. The QM lock minimizes initial play. This gives you a more direct feel when loaded in a turn. The inherent stiffness of the aluminum and the reinforced Helicoil threads provide confidence when you're really pushing it, maintaining a consistent feel even when conditions demand peak performance.
Sizes and how to choose
This mast comes in lengths from 60 to 90 cm, so you can pick the perfect size for your riding style. Go with the 60 cm mast for shallow spots or when you want to stay low to the water. The 75-82 cm mast offers a great balance of maneuverability. For maximum stability at high speeds or in deeper water, the 90 cm mast is your best bet. We recommend choosing a mast length that matches your body size and the conditions at your local spot.
Construction and Technologies
The DUOTONE MAST AL 3BS QM 2025 is precision-machined from high-quality aluminum and incorporates reinforced Helicoil threads to boost the longevity of its attachment points. Its two-piece design, which includes a base plate and a mast adapter, significantly enhances modularity. The QM (Quick Mount) system is the cornerstone of its tool-free assembly, born from a focus on user-friendliness and mechanical robustness.
On-water behaviour
When properly tightened, the mast delivers a consistent and stable feel while riding. The aluminum construction, paired with reinforced threads, reduces micro-play and sharpens the foil's response during acceleration. In practice, you'll experience fewer vibrations during aggressive sessions and enjoy more consistent settings, session after session.
Who it's for / level
This mast is designed for intermediate to advanced riders who value simplicity and robustness in their setups. If you're looking to easily swap out fuselages or experiment with different wings without needing a dedicated mast for each configuration, this model provides the modularity you need. While complete beginners can certainly use it, it's particularly appreciated by those who already have experience tuning a foil.
Buying advice
Before you buy, make sure to check compatibility with your existing fuselage: this mast works with the Aero AL3BS fuselage and D/LAB foils that feature a rear fuselage. Choose the length that best suits your spot and skill level. For precise in-store or stock verification, note the reference 42250-3842 and the available EANs.
TECHNICAL SPECIFICATIONS
| Feature | Detail |
|---|---|
| Brand / Model | Duotone Wing DUOTONE MAST AL 3BS QM 2025 |
| Use | Wingfoil / Foil |
| Materials | High-end aluminum |
| Technologies | QM (Quick Mount) system, reinforced Helicoil threads |
| Construction | Two-piece design with included base plate and mast adapter |
| Compatibility | Aero AL3BS fuselage and D/LAB foils with rear fuselage |
| Duotone Wing Reference | 42250-3842 |
| EAN | 9010583253619 (60 cm), 9010583253626 (75 cm), 9010583253640 (82 cm) |
FAQ - DUOTONE MAST AL 3BS QM 2025
It's designed for intermediate to advanced riders who want a robust and modular mast. It's also ideal for those who frequently change fuselages or test multiple configurations.
It offers tool-free Quick Mount assembly, exceptional stiffness thanks to its aluminum construction and Helicoil threads, and impressive modularity via the base plate and adapter.
Available lengths are 60 cm, 75 cm, 82 cm, and 90 cm. Choose the size that best suits your spot and desired foil height.
Yes, this mast is compatible with the Aero AL3BS fuselage and Duotone D/LAB foils that use a rear fuselage. Always check mechanical compatibility before installation.
To keep your mast in top condition, rinse it with fresh water after every session. Regularly check and tighten all connections, and inspect the Helicoil threads. Store it in a dry place, away from moisture.
Why buy from GlissEvolution? We bring over 20 years of expertise in watersports. Our passionate advisors rigorously test gear on the legendary spots of La Baule and Pornichet. We offer responsive after-sales support right here in France, a 2-year warranty, free shipping on orders over €150, and the convenience of in-store pickup in Pornichet.
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