Foil Drive Assist MAX+

Ready to ship in 7–10 days or pick up your order from Stonker Boardsports when ready. FOIL DRIVE ASSIST MAX+ The Foil Drive Assist MAX+ takes everything the world loved about our most popular foil assist and evolves it into the latest Gen 2.5 class, turning up thrust, runtime and safety features to unlock autonomy across every foiling discipline. Built around the same proven 43V power, tech and charging architecture as the Fusion, the MAX+ offers Foil Drive's most durable one-piece battery design, all while retaining the compact, lightweight and balanced package that made the original MAX so versatile. Unlock smaller foils, smaller boards, more performance and a faster take-off, with more time on the water thanks to tilt-safety cut-off features that make this retrofit kit family friendly. Riders can enjoy a sportier feel without compromising on thrust and boost thanks to the new FM+650 Battery (650Wh) — with an even smaller FM+430 Battery arriving in early 2027. Simply choose your desired motor option below. Choose Your Motor Retro-Fit Standard Motor Kit — Universal Motor Pod, two-blade hub, standard propellers, 30cm cable, standard stator & rotor and hardware; a great entry point for retro-fit setups. Retro-Fit High Power Motor Kit — Universal Mini Pod, three-blade hub, standard propellers, 20cm cable, high-power stator & rotor and hardware; a complete high-performance retro-fit solution. Integrated Mast High Power Motor — high-power stator & rotor, three-blade hub and standard propellers; high-power performance for alloy or carbon Foil Drive integrated masts. Tech Specs System Voltage: 43.2V Battery Capacity: 648Wh (FM+ 650) Max Thrust: 35.5kg Minimum Install Weight: 6.71kg* Dimensions with Battery: 540 x 125 x 55mm 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, Nose Cone (if applicable). Retro-fit install with mini pod mounted at 20cm increases install weight by 360g. What's Included 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 & Hardware: T40 Driver · T30 Driver · 2.5mm Black Titanium Driver · Pick Tool · 2x 15g Battery Grease · 2x Nose Cone Rocker Pads · 3x M4 10mm Titanium Motor Plug Bolts · Anode Replacement Kit · Replacement Electronics Box O-Ring (Blue) · Replacement Motor Cable O-Rings (Blue & Red) · Microfibre Towel Other: 2x Mast Foam Track Guides · Tool Caddy (inside MAX+) · Sticker Pack · User Manuals Compatible With FM+ 650 Battery · FM+ 430 Battery (coming soon) · 43V Foil Drive Charger · V2 High Power Motor · V2 Standard Motor · V2 Controller · V3 Controller FM+ Batteries are also compatible with Foil Drive Fusion (requires FM+ Battery Adapter). Important: existing 40V Assist MAX batteries are NOT compatible with this system.