Description
One of the strongest, lightest combinations
Aero SLS masts combined with AL 3BS fuselages make one of the strongest setups you can put together, without adding weight. Their extremely high torsional and bending stiffness gives a very direct response even with large-span wings, and the slim, weight-optimised AL 3BS fuselages combine minimum drag with maximum stiffness.
Aero SLS mast 75, 82 or 90 cm · AL 3BS fuselage 60, 66, 74 or 90 cm · Carbon + aluminium · Ideal for medium and large wings
Who it's for
- Riders who build their own setup with their own wings and want the stiffest base.
- Riders with medium and large high-aspect wings.
What makes it special
01 Extra stiff
Extremely high torsional and bending stiffness.
02 Direct response
Precise steering even with large-span wings.
03 Low drag
Slim, weight-optimised AL 3BS fuselages.
Where it shines: wing, prone, kite, SUP, downwind and windfoil, especially with medium and large wings.
Fuselages
| LENGTH | DISCIPLINES | CHARACTER |
|---|---|---|
| 60 cm | Advanced wing, prone and kite | Very manoeuvrable, instant drive |
| 66 cm | Wing, kite, prone, SUP, pumping and downwind | Manoeuvrable, great glide, control and good drive |
| 74 cm | Beginner to all-round wing, SUP, prone, pumping and downwind | Stable in pitch, controlled and great glide |
| 90 cm | All-round windfoil | Balanced, with accessible performance |
Official Duotone data. Choose the mast and fuselage combination in the selector (for example, 82/66 = 82 cm mast with 66 cm fuselage). Aero SLS mast: pre-preg carbon, 135 mm chord, 1.75 kg (75 cm) and 1.84 kg (82 cm). Screws: 3x M8x50. Check the selector for the combinations available in store.
Technology and construction
- Pre-preg carbon: maximum structural torsional and bending strength.
- 3BS connection: three M8x50 TX45 screws to the fuselage, 15 Nm torque.
- Compatibility: with D/LAB wings with tail, Aero AL 3BS fuselages and Duotone and Fanatic carbon fuselages.
- AL 3BS fuselage: reduced-section aluminium for less drag, with a recess for the stabilizer.
Which one to choose?
- Aero SLS mast: the mast only.
- Aero AL 3BS fuselage: the fuselage only.
- Aero Glide SLS complete foil: mast, fuselage and wings ready to fly.
Pair it with: Glide 2.0 SLS wing, Whizz SLS wing and Duotone foil bag.
Frequently asked questions
What does 82/66 mean?+
An 82 cm mast with a 66 cm fuselage. The first number is the mast and the second, the fuselage.
Which wings can I fit?+
Duotone Aero SLS wings and Fanatic Aero wings.
Which length should I choose?+
The shorter it is, the more manoeuvrable and the more drive it has; the longer it is, the more stable in pitch and easier. The 66 cm is the most versatile; the 90 cm is for windfoil.
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