eMast D/LAB Set

Prone / Downwind / Wake / Wing Foil

The Foil Assist Mast D/LAB is the ultimate accessory for foiling enthusiasts, combining the advanced features of the Mast Slim 2.0 HM with the convenience of an integrated motor pod positioned 17 cm below the top plate. Made from carbon, this mast is the lightest and most sophisticated assist mast option available, designed to elevate your foiling experience through a perfect blend of power, manoeuvrability, glide, and modularity.

FULL DESCRIPTION

Crafted for unparalleled performance and control, the D/LAB mast features a slim, low-drag profile that ensures playful and precise turning, exceptional rigidity, and maximum speeds. Constructed with High Modulus Carbon fibre and optimised fibre orientation, the D/LAB Mast achieves superior bending and torsional stiffness. Additionally, its optimised base plate design significantly reduces resistance during take-off and landing, while the tapered chord length and thickness maximize strength while minimising drag. 
Measuring 84 cm, the Foil Assist Mast D/LAB is particularly 
well-suited for prone and downwind-oriented riders. It is also ideal for wake foiling and light wind wing foil sessions.
Powered by a high-torque motor that offers a maximum thrust of 33 kg, this mast enables users to pair it with smaller foils and boards, resulting in greater responsiveness, manoeuvrability, and control. Safety and efficiency are further enhanced by a powerful folding gear propeller that only opens and rotates when the motor is engaged and automatically closes upon releasing the ring controller button, ensuring minimal drag and enhanced safety.
The placement of the receiver in the battery box on the harness ensures optimal signal transmission to and from the remote, providing reliable power throughout your session. This makes it particularly suitable for seasoned foilers looking to explore new possibilities with their equipment.
While it is less modular than the alloy version, the D/LAB Mast is specifically compatible with the 3BS fuselage and SLS wing sets, as well as the (Monobloc) Tail D/LAB and D/LAB wing sets. When it comes to mounting foils from other brands, only Armstrong foils can be connected using our specially designed fuselage. Moreover, the carbon mast can be attached to any brand's foil board utilising standard US foil tracks. For optimal performance, we strongly recommend combining the D/LAB Mast with the specially designed Duotone Midfish foilboard.

Recommended Board & Foil Setup

Midfish

Crush SLS (40 L)

Fuselage Aero Tail D/LAB Monobloc Tail PX D/LAB Monobloc Tail S D/LAB

Crest D/LAB

Glide 2.0 D/LAB

Back Wing Stabilizer S Back Wing Stabilizer H

KEY FEATURES

LOW DRAG THROUGH SEAMLESS INTEGRATION

The fully integrated motor pod, fixed at 17 cm below the 

top plate, and internally routed cables optimize glide and manoeuvrability, while allowing for easy assembly.

MODULAR DESIGN

The Foil Assist Mast D/LAB enables easy swapping of the motor and connector cable across the entire Assist mast range. It is compatible with the Duotone 3BS fuselage, Tail D/LAB, and SLS and D/LAB wing sets. Additionally, it connects to Armstrong foils with a specially designed fuselage and can be attached to any brand’s prone or wing board.

UNPARALLELED THRUST TO GET ON FOIL EVEN SOONER

Powered by a high-torque motor and boasting a maximum thrust of 33 kg, the Foil Assist Mast D/LAB enables you to use smaller foils and boards, resulting in greater responsiveness, manoeuvrability, and control.

POWERFUL FOLDING PROPELLER FOR 

MINIMIZED DRAG AND SAFETY

The powerful folding gear propeller, which only opens and rotates when the motor is engaged, ensures minimized drag and enhanced safety during use.

during use.

"CONSISTENT PROPULSION AND OPTIMAL SIGNAL

The placement of the receiver in the battery box on the harness ensures optimal signal transmission to and from the remote, providing reliable power throughout your session.

EXTREMELY LOW DRAG

The slim and extremely low drag profile ensures maximum performance for the intended foiling discipline. The super slim base plate design minimizes drag while pumping up on the foil, landing and touching down significantly.

TURNING BEHAVIOR

The riding characteristics of the Mast Slim 2.0 D/LAB remain extremely playful. The High Modulus Carbon fibre enables precise turning.

RIGIDITY

Tested to its limits and approved by our Pro Team, the

Mast Slim 2.0 D/LAB is our most rigid High Modulus Carbon mast yet.

WARNING: Due to safety reasons concerning the propeller, please do not use the assist masts with a pump board or a prone board that has a foil box position close to the tail.

SET INCLUDES

FOIL ASSIST MAST D/LAB WITH MOTOR, PLASTIC

PROPELLER, MAST COVER, AND MOTOR BELL & PROPELLER COVER

SCREWS AND TOOLS

CONNECTOR CABLE AND LEASH

CABLE FASTENER V, CABLE FASTENER (4PCS)

EXTRA PROPELLER BLADES POWER (2PCS)

HARNESS SET

REMOTE WATCH RING SET

BATTERY CHARGER SET

2 × BATTERIES AND BATTERY BAG