Duotone Electric Foil Assist Set AL
Duotone Electric Foil Assist Set ALDuotone Electric Foil Assist Set ALDuotone Electric Foil Assist Set AL

Duotone Electric Foil Assist Set AL

Ref:
DUO-40260-4001-UNICO-S-M
The entry version of the Assist Foil with Alu mast
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S/M
XL/XXL
U
U
4799.00
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The Foil Assist Set AL includes everything you need to start using the Foil Assist system. Enjoy discreet power and total control without losing the natural foiling feel.

The complete Duotone Foil Assist Set AL includes 5 boxes:

1. eMast AL Set (84 cm – aluminium)
   • Lightweight, extremely stiff and minimal drag (rivals carbon performance)
   • Motor integrated 17 cm below the base plate
   • Folding 2-blade propeller → only spins when active (maximum safety & less drag)
   • Universal compatibility: Duotone foils + all major brands (11 fuselage adapters available)
   • Recommended setup: front wing ≥ 900 cm² + board ≥ 35 L
2. eHarness Set
   • Waterproof battery box positioned at the lower back (only 3.76 kg)
   • Weight on the hips → preserves 100 % natural foiling feel
   • Floating harness with quick-release system (maximum safety in and out of the water)
3. eRemote Watch Ring Set
   • 100 % waterproof smartwatch-style controller + ring remote
   • Completely hands-free for pop-ups, paddling, wave riding or handling the wing
   • Activation: double-click “+”
   • Speed control: hold “+” or “–”
4. Battery Charger Set
   • Dual charger → fully charges both batteries in under 1 hour
   • Includes storage/discharge mode to extend battery life
5. Battery Set (2 units)
   • Compact and airline-approved
   • Runtime: 30–60+ minutes depending on conditions and riding style

The Foil Assist AL is the most versatile and compatible version on the market: all the electric power you need, zero drag when you don’t use it, and full compatibility with your current gear.

Choose the size of the harness:
  • S – M (waist measurement: 71–89 cm / 28"–35")
  • L – XXL (waist measurement: 89–114 cm / 35"–45")
Watch this video about Duotone's electric foil system:
 
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