Built on the 43v architecture, the FOIL DRIVE Assist MAX+ offers our most durable one-piece battery design, all while retaining the compact, lightweight and balanced package that made the original MAX so versatile.
From tiny bumps to the biggest waves of your life, MAX+ gives you the freedom to keep flying regardless of the conditions. Surfing, light wind wing, downwind, wake, flatwater or E-Foiling, it adds more power, runtime and range to practically any existing foil setup you have already or want to ride, making every session easier to access, more productive and more fun.
Simply choose your desired setup.
The Assist MAX+ is the “all-rounder” Foil Drive unit, for riders wanting a powerful foil assist, with minimal compromise on ride feel.
With a unique balance of power, runtime and ride feel the MAX+ does everything well without asking you to give up much of anything and is best for:
- Longer surf sessions with higher wave count, in more conditions
- Motor upwind to unlock downwind runs without a shuttle
- Easier and faster Flatwater Take-Offs
- Practice pumping without wasting energy on repeated tow or surf starts
- Chase and ride wake swells from passing boats
- Fast self-recovery between falls for more ride time.
- Extra thrust to unlock smaller boards and foils with more confidence and runtime
- Unlimited progression regardless of the conditions.
- All rider types and abilities under 100 kg using small to mid-length boards
- Advanced riders wanting to prioritize weight saving, without compromise on power
Tech Spec
Battery Compatibility
The Assist MAX+ uses our new 43V battery platform and is only compatible with the latest FM+ battery range. Current 40V Assist MAX batteries are not compatible.
The new FM+ battery range is compatible across both Assist MAX+ and Fusion. Fusion requires the FM+ Battery Adaptor, while the Assist MAX+ accepts the batteries directly.



















