Built on the 43v architecture, the 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.

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

• System Voltage: 43.2V
• Battery Capacity Range: 648Wh
• Max Thrust: 35.5kg
• Minimum Install Weight*: 6.71 kg
• Dimensions with Battery: 540x125x55mm
• Peak Power (Boost): 2150W
• Sustained Power: 1750W
• Peak Horsepower: 2.88hp
• Sustained Horsepower: 2.35hp
• App Compatibility: Foil Drive App, Android and IOS
• Water Rating: IP68 Water and Dust Resistance
• Certified:UN38.3, CE, FCC, WEEE, RoHS, PSE, ICES, IP68

*Install weight includes Unit, Battery, Integrated HP Motor, Three Blade Hub and Props, Nosecone (If Applicable) - Retrofit install with mini pod mounted at 20cm increases install weight by 0360g

What's included:

Chosen Battery Option
Chosen Motor Option
Chosen AC Lead
___

Foil Drive MAX+ (In Case)
V3 Controller with Bump Guard Installed
43V Standard Charger 12amp
4x Titanium T40 M7 Split Bolts Silver

Controller Accessories Case
- USB-C Charge Pad and Cable
- Bump Guard Variation
- Wrist Leash
- 1.5mm Allen Key for Bump Guard Removal

Tools and Hardware
1x T40 Driver
1x T30 Driver
1x 2.5mm Black Titanium Driver
1x Pick Tool
2x 15g Battery Grease
2x Nose Cone Rocker Pads
3x M4 10mm Titanium Motor Plug Bolts
1x Anode Replacement Kit
1x Replacement Electronics Box O-Ring (Blue)
1x Replacement Motor Cable O-Ring (Blue)
1x Replacement Motor Cable O-Ring (Red)
1x Microfibre Towel

Other
2x Mast Foam Tracks Guides
1x Tool Caddy (Inside MAX+)
1x Sticker Pack

User Manuals

Compatible with:

Important: Existing Assist MAX batteries are not compatible with this system.

FM+ 650 Battery
FM+ 430 Battery (Coming Soon)
43V Foil Drive Charger

FM+ Batteries are also compatible with Foil Drive Fusion (requires FM+ Battery Adapter)

V2 High Power Motor
V2 Standard Motor

V2 Controller
V3 Controller