Duotone Electric Foil Assist D/LAB Carbon

Category: Premium Foil Assist System | High-Performance Carbon Mast

The Duotone Electric Foil Assist D/LAB represents the pinnacle of powered foiling performance. Featuring an ultra-stiff 84 cm carbon mast with a fully integrated high-torque motor, this electric foil (eFoil) assist kit combines cutting-edge technology with premium construction to deliver the most seamless, responsive and efficient foil assist experience available. Sold and shipped Australia-wide by BrisKites.

Engineered for precision and power, the D/LAB edition offers ultra-smooth acceleration, minimal drag and perfect balance underfoot. Designed for riders who demand the best in performance and durability, it enhances takeoffs, extends flight times and makes even challenging conditions feel effortless. The carbon mast provides exceptional stiffness and feedback for full control during powered lift-offs and smooth, stable glides once on foil — paired with a 33 kg thrust motor and modular compatibility across the Duotone Foil Assist ecosystem for unmatched versatility across prone, wing and downwind foiling.

Carbon D/LAB vs aluminium: what's different?

The D/LAB carbon mast is lighter and noticeably stiffer than the aluminium version, transferring power more directly for sharper response, less flex at speed and a more efficient glide — the choice for advanced riders chasing maximum performance. Note: the D/LAB mast works only with Duotone fuselages and foils. To run a different foil brand, choose the aluminium Foil Assist AL with an adaptor.

Key features

• Carbon D/LAB mast (84 cm) — lightweight, ultra-stiff construction for direct power transfer and ultimate responsiveness.
• High-torque motor (33 kg) — efficient, quiet thrust for fast, controlled lift-offs.
• Folding propeller — automatically retracts when not in use, reducing drag and enhancing safety.
• Hydrodynamic integration — internal cabling and a sleek profile minimise resistance in the water.
• Modular system — interchangeable parts across the Duotone and Foil Drive Assist ecosystem.
• Hands-free watch-ring remote — keeps your hands free for paddling, duck-diving or holding a wing.
• ~45 minute runtime — high-performance Duotone batteries (2 included).

Specifications

What's in the box

• Foil Assist Mast D/LAB 84 cm with motor, plastic propeller, mast cover and propeller protector
• Screws + tools
• Cable + leash
• Cable fastener V + cable fasteners (4 pcs)
• Extra propeller blades (2 pcs)
• eHarness Set
• eRemote Watch Ring Set
• Battery Charger Set
• 2 × Batteries + battery bag

Frequently asked questions

What's the difference between the D/LAB carbon and the aluminium Foil Assist?
The D/LAB uses an ultra-stiff carbon mast that's lighter and more efficient than the aluminium mast, giving sharper response and a cleaner glide for high-performance riders. The trade-off: the carbon mast is compatible only with Duotone fuselages and foils, whereas the aluminium version can run other foil brands via an adaptor.

Is it an eFoil?
It's an electric foil assist — the motor powers you onto foil and helps with pumping and catching waves, then you ride freely under your own glide. It's lighter than a full eFoil and keeps the natural feel of foiling.

How much thrust and runtime does it have?
33 kg of thrust and around 45 minutes of average runtime, with two Duotone batteries included so you can swap and extend your session.

Which foils does the carbon mast work with?
Duotone fuselages and foils only. If you want to use another foil brand, choose the aluminium Foil Assist with an adaptor.

Who is the D/LAB best for?
Advanced riders and enthusiasts chasing maximum performance and efficiency for downwind, prone or wing foiling.

Free shipping Australia-wide. In stock now at BrisKites — Australian Duotone foiling specialists.