Bundles

Foil Drive Assist Slim

At just 35mm thin, the Foil Drive Assist Slim is specifically engineered for performance-oriented riders looking for assisted power only. Whether you’re carving sharp turns on a prone board, tackling downwind missions in challenging conditions, optimizing smaller gear for wing foiling, or extending your pump foil sessions, the Assist Slim delivers exceptional performance.

While it features a reduced battery capacity that results in shorter runtimes, the Assist Slim still packs a powerful punch for assisted popups. With its low weight strategically positioned under your board, you'll hardly notice it’s mounted - once you’re up on foil, it feels like pure freedom!

Note: The Assist Slim is designed for assisted foiling only and is intended for use to "pop up" on foil then ride unpowered.

Who rides the Assist Slim?

The Assist Slim mounts between your mast plate and the board. As mast tracks are universal, this means it fits any board! Simply use the provided Foil Drive Locking T Nuts and longer bolts. Sandwich your Gen2 Foil Drive between your gear for optimal weight distribution and hydrodynamics. Note: Boards with Carbon Tracks may require an additional External Antenna.

Comparison Podcast

Tech Specs

The Assist Slim is smaller and lighter with a shorter run time, designed for performance foiling. It offers enough power for assisted foiling, while remaining super compact!

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Maximum Thrust

25.5kg (56.2lbs)

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Total Install Weight

4.2-3.75 kg (9.2-8.2lbs) depending on battery

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Max. Dimensions

L510 x W125 x H35mm
Min. Dimensions: L415 x W125 x H35mm

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Operating Voltage

40V
Runtime (Generalised): 20min-2hrs depending on use case, battery and other variables.

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Recharge Time

Appx. 1hr (Performance Battery)
Batteries: IP68 rated dust and water resistant.

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Installation

As mast tracks are universal, this means it fits any board! Simply use the provided Foil Drive Locking T Nuts and longer bolts. Sandwich your Gen2 Foil Drive between your gear for optimal weight distribution and hydrodynamics.

Note: Boards with Carbon Tracks may require an additiona External Antenna.