BEST KIT FOR YOU
- BATTERY
- MOTOR
- MOTOR HEIGHT
Electrify your foilS
Your Foil Drive is your one tool that can be used in many ways!
At Foil Drive, we focus on the electronics, that's what we do best! This leaves the boards and foils in the trusted hands of brand collaborations! If you're already a foiler, you can use your existing gear OR check out our "Brand Collaborations" for recommendations on where to get started completing your foiling setup!
You'll need to get from Foil Drive the components in blue, and then choose your favourite foiling brand for boards and foils (grey). This level of customisation keeps your setup adaptable so it can grow with you, not see you grow out of it!
Not sure where to start? Take the quiz or follow the simple 4 Step Guide Below!
While there may seem like a few options, this is to allow the rider to fully customise specific to their ability and use case.
Find Your Perfect Setup
Seven questions to dial in your ride.
1/7 • ABILITY
2/7 • DISCIPLINE
3/7 • ASSISTANCE
4/7 • RIDER WEIGHT
5/7 • PRIORITY
6/7 • BUDGET
7/7 • MOTOR
WE'D RECOMMEND
RECOMMENDED UPGRADES
KIT & UPGRADES
COMPLETE YOUR SETUP
Foil Drive don't sell boards or foils, you'll need to BYO or find a local dealer to help you find the right gear to get you flying.
Read more about how to build out a complete setup here (opens in a new tab).
BUY FROM US
- Foil Drive System
- Foil Drive Battery
- Foil Drive Motor
YOU'LL NEED
- Foil Board
- Mast
- Front Foil
- Rear Foil
NEED SOME ADVICE?
Chat to your local dealer
Our amazing community of dealers can provide expert guidance and tailor a setup that's right for you.
Contact us
Prefer to ask us directly? Send the Foil Drive team your kit and we'll help you get it right.
Find an event
Nothing beats feeling it for yourself. Find a demo day near you and take one for a ride.
Step 1
Choose your System
Choose between three systems: Fusion, Assist MAX+, or Assist Slim, each with a unique balance of runtime, weight and power output depending on your prioritisation.
Fusion
The power and runtime of an efoil, the lightness and adaptability of an assist. One tool with endless possibilities.
- Where foil assist meets efoil
- One tool with endless possibilities
- Incredibly versatile, more power and runtime
Assist MAX+
The all-rounder, find the balance between runtime and performance-in-one.
- For ALL disciplines and abilities
- Perfect blend of runtime and performance
- Electric Assist without limits
Assist Slim
There when you need it, gone when you don't. Unmatched, lightweight performance.
- Ultra-light and low drag
- Gives just enough lift to pop up and ride
- Keeps the pure foil sensation under your feet
- For Assisted pop-ups and proficient riders
Frequently Asked Questions
What’s the difference between Assist Slim and Assist MAX+?
Assist Slim is lighter and ideal for shorter, more agile sessions, while Assist MAX+ offers more power and longer ride time.
The Slim is perfect when you want minimal weight and simple assisted performance, while the MAX+ provides a balanced mix of power, runtime, and versatility for a wider range of riding styles.
What’s the difference between Assist MAX+ and Fusion?
The Assist MAX+ is the all-rounder that balances power, weight, and runtime for all riders and disciplines. It is lighter and more versatile, making it ideal for everyday use and travel. The Fusion provides maximum power and runtime, offering eFoil-like performance for longer sessions or heavier riders, but it is heavier overall.
How do I know which kit is right for me?
Each Foil Drive system offers a different balance of weight, power, and runtime.
Assist Slim is generally for the performance rider wanting assisted pop-ups only.
Assist MAX+ provides a balance of power and endurance for all-round use.
Fusion provides the power and ride time of an E-Foil with the flexibility of an assist.
Still Unsure?
Check out our dealer page or events page to try one in the water!
Step 2
Choose your Battery
Each system has different battery compatibility. The higher the capacity, the higher the runtime, however generally slightly more weight. Variables in Weight vs Capacity are available based on prioritisation of Performance vs Runtime.
Fusion
Assist MAX+
Assist SLIM
Fusion 860 Battery
Our biggest and best battery, designed exclusively for the Fusion kit.
- Smart BMS connection to the APP
- Comes with a Battery Caddy with USB Port Discharging
- Double the runtime of the MAX Power battery
- Fully encased battery housing with IP68 + IP69 waterproofing
- 864Wh | 43 Volts | 4.9kg or 10.8lbs
FM+ 650 Battery
Our new cross-compatible performance battery, designed to deliver the ideal balance of power, weight and runtime.
- A lighter "sport battery" for Fusion
- Our “go to” battery option
- Enhanced ride feel without compromising on the top end power
- Compatible with Fusion (FM+ Battery Adaptor Required) and MAX+
- Fully encased battery housing with IP68 + IP69 waterproofing
- 648Wh | 43 Volts | 3.95kg or 8.70lbs
FM+ 430 Battery (COMING EARLY 2027)
The lightest battery for Fusion. Coming soon.
- This battery specialises in ride feel while still packing plenty of capacity for a decent session
- Compatible with Fusion (FM+ Battery Adaptor Required) and MAX+
- Fully encased battery housing with IP68 + IP69 waterproofing
- 430Wh | 43 Volts | 2.6kg or 6.39lbs
FM+ 650 Battery
Our new cross-compatible performance battery, designed to deliver the ideal balance of power, weight and runtime.
- Our “go to” battery option
- Compatible with MAX+ and Fusion
- Fully encased battery housing with IP68 + IP69 waterproofing
- 648Wh | 43 Volts | 3.95kg or 8.70lbs
FM+ 430 Battery (COMING EARLY 2027)
The lightest battery for Assist MAX+. Coming soon.
- This battery specialises in ride feel while still packing plenty of capacity for a decent session
- Compatible with MAX+ and Fusion
- Fully encased battery housing with IP68 + IP69 waterproofing
- 430Wh | 43 Volts | 2.6kg or 6.39lbs
Slim Performance
Lightweight and punchy for a fast, responsive ride.
- Prioritises performance over runtime
- Keeps your setup ultra-light and simple
- Ideal for quick, high-energy sessions
- Delivers instant power when you need it
- 166Wh | 40 Volts | 1kg or 2.2lbs
Slim Endurance
Longer rides, fewer breaks: built for time on the water.
- Longer ride times for extended fun
- Reliable power for cruising or exploring
- Slightly heavier, but built for endurance
- 241Wh | 28 Volts | 1.4kg or 3lbs
Slim Travel
Flight-friendly. Made for foiling adventures anywhere.
- Meets airline travel requirements
- Ideal for travel sessions worldwide
- 178Wh | 40 Volts | 1kg or 2.2lbs
Frequently Asked Questions
Why are there different batteries?
A higher capacity means a higher runtime. With higher capacity often comes a little more weight. Riders can choose what kind of runtime vs weight they are wanting to really refine their setup.
Are the batteries waterproof?
Yes, all batteries are IP68 + IP69 rated when used as directed. Foil Drive Battery Grease is provided with your system and must be applied to the plug of the battery to fully waterproof your battery! While they are waterproof, batteries should be handled with care around water, see your user manual for more.
Are gen2.5 batteries cross compatible?
Yes, batteries are cross compatible with both the Fusion and Assist MAX+. Adding the FM+ Battery Adaptor to the Fusion unlocks the smaller FM+ 650 and FM+430 batteries. The toolless design clips onto the battery as an extension so that it fits
securely in the longer Fusion unit.
Existing Assist Slim and Assist MAX batteries are not cross compatible.
Can I take batteries on a plane?
Airlines have strict requirements about travelling with batteries that are constantly changing. Only our Travel batteries are designed to meet these requirements, but make sure to check with the airline before travelling as regulations can change.
Step 3
Choose your Motor & Mast
Tailored to suit
Your motor setup is highly customisable. Every rider, style, and session is a little different and Foil Drive is designed with versatility in mind. Motor height is measured from the top of the mast plate to the centreline of the motor pod.
Your motor height
Why it matters: Changing your motor alters how long the motor is in the water as you lift out of the water AND how much "clean mast" you then have when "on foil". Different motor heights have different purposes.
Motor Height - Assist
Assist Motors are positioned near the board or mast plate, they offer just enough motor time to get on foil then it disappears. Once on foil, the rider then uses natural forces like swell, wind or human pump power to maintain glide.
- 12 - 15 cm: For riders who want pure uninterrupted glide once on foil. The motor spends most of its time out of the water, only there to get you going. Perfect for surf, wing, and downwind where you just need a boost to get up, then want the motor out of the way.
- 20 cm: The go-to all-rounder. Great balance of time on motor, and clearance on the mast. Ideal for mixed conditions or riders exploring their style. This position is also great for down winding, the extra length combats choppy water ensuring your motor gives enough traction!
- 25 cm: A friendly motor height keeps things stable while learning or switching between waves and flatwater.
Motor Height - Efoil
In Efoil Mode, the motor is always on in the water, perfect for effortless foiling! Efoil Motors are positioned down the bottom of the mast, near the fuselage and foils.
- 60 - 70 cm: If you are using the Universal Mast Adaptor, your motor cable should be 10cm shorter than your mast to allow the propellers to clear the fuselage. Eg. If your mast is 70cm long, choose the 60cm efoil cable. Integrated Efoil Masts have a fixed height.
External vs integrated motors
What it changes: How your motor attaches to the mast, amount of drag, and how flexible your setup can be.
External
Universal motor mounts can be fixed to any existing foil mast. It can be removed at any time and is a great entry level or adaptable option. The cable runs externally and is taped on keeping it adaptable. If you're unsure on motor height, or want to keep your mast available for traditional foiling, this is your option.
Integrated
A step up in performance, integrated masts are in collaboration with the leading foil brands to reduce drag, extend your ride time through efficiency and enhance ride feeling. Integrated masts have a fixed motor position that cannot be adjusted. The motor is still removeable.
Aluminium Masts are slightly more cost effective, whereas the Carbon is your premium selection!
Motor type
Retro-fit High Power Motor Kit:
More takeoff thrust, efficient surface motoring and effortless performance. Combining the Universal Mini Pod, High Power V2 Motor and Three Blade Propeller, it’s our go-to retro-fit setup for riders wanting maximum performance across assisted foiling disciplines.
Integrated Mast Motor Kit:
Everything you need, assembled and ready to plug and play with your integrated Foil Drive Mast. A streamlined, ready-to-ride solution for riders looking for simple installation and integrated performance.
Retro-fit Standard Motor Kit:
The perfect entry point to Foil Drive. Combining the Universal Motor Pod, Standard V2 Motor and Two Blade Propeller, it delivers quality, performance and adaptability at an accessible price. Ideal for beginners getting into assisted foiling or experienced riders looking for more time on the water.
Propeller Type
What it changes: How your motor grips the water and drives you forward, especially on take-off.
2-Blade:
More top end speed, less low end torque (AKA power at take-off)
3-Blade:
Less top end speed, more low end torque (AKA more power at take-off). Especially useful for heavier riders or those using smaller boards and foils. Already have a two blade, we do offer a three blade upgrade set to convert!
Mid-High Range Propeller 10:
More top-end speed with strong mid-range thrust for efficient cruising. The increased blade width delivers more grip, controlled surface motoring and improved efficiency on foil, making it ideal for chasing swell and maximising range. The trade-off is slightly reduced low-end thrust and a slower take-off.
Low Range Propeller 6:
Maximum low-end thrust for confident take-offs, touchdowns and stall recovery. The increased blade size delivers more grip and smoother surface motoring, making it ideal for riders who prioritise low-speed power and control. The trade-off is slightly reduced top-end speed.
Frequently Asked Questions
Do I need to buy a Foil Drive Mast for the Motor?
No! Foil Drive mounts to ALL foil masts currently in the market. As a performance upgrade, we do offer integrated masts to simplify install and improve ride feeling.
Can I upgrade my motor later?
Absolutely, Foil Drive is a flexible system, designed for futureproofing! You can swap and change components as your needs change and new accessories come out!
Step 4
Boards and Foils
Complete your setup
Foil Drive is designed to work with almost any board and foil, so you can ride with your existing gear or build a new setup from scratch.
To complete your setup, you’ll need:
- A board
- A mast (unless using a Foil Drive integrated mast)
- Front and rear wings
- Fuselage (Depending on the brand)
Explore our partner brands below for trusted combinations that perform seamlessly with Foil Drive. Some brands provide full product guides to help you work out what you'll need!
Collaboration With Your Favourite Brands
Frequently Asked Questions
Will Foil Drive work with my existing board and foil?
Yes! Foil Drive is designed to integrate with most modern boards and foil systems, so you can often use the gear you already have.
Do I need a specific foil or board brand?
No. While we’ve partnered with trusted brands for compatibility and performance, Foil Drive will work with almost any standard setup.
What should I look for in a board or foil?
Consider your experience level and preferred conditions. A stable, buoyant board helps when starting out, while smaller foils and boards offer more manoeuvrability for experienced riders.
Can I upgrade my board or foil later?
Absolutely — Foil Drive’s flexible system means you can change boards or foils as your skills progress or your style evolves.
Options & Accessories
Optional
Popular Add-ons
KÅohi Leash
Adjustable "Kāohi Leash X Foil Drive" Cuff secures your controller to your wrist. Improves your hands-free experience, so you can fly with extra security.
Propeller Guard
Designed for those wanting to add some bump protection, the propeller guard is most definitely not for everyone but is available for those who want added peace of mind.
Three Blade Propeller Upgrade
Adds extra torque and lift for heavier riders or larger boards.
Frequently Asked Questions
Are the accessories compatible with all Foil Drive systems?
Most accessories are cross-compatible, but some are designed for specific models. Always check the product details before purchasing.
Can I install the accessories myself?
Yes, all accessories are designed for easy installation with basic tools and simple setup steps.
Do the accessories affect performance?
Some add-ons, like the Propeller Guard, may slightly change the ride feel or efficiency, but they add safety and protection benefits.
Are replacement parts available?
Yes, most components can be purchased separately if needed.
SHOP BY DISCIPLINE
Take your foiling to the next level
The world's first foil assist designed to electrify any mast, any foil, for any discipline.
As pioneers and industry leaders of hybrid foiling, Foil Drive provides a high performance, quality product with incomparable support.
Join us in the revolution of the Foil Assist.
Surf foil
Higher Wave Count
Less Paddling
DOWNWIND FOIL
More Conditions
Safety and Reliability
WinG foil
Skill and Gear Development
Pump - Cruise - Carve
Flat water
More Conditions
Smaller Gear
Wake Foil
Wake Thieving
Party Wakes
Learning
Simple - Safe - Familiar
In Your Own Time
Find your system
Start with your weight, then drag any slider. The others follow to a setup we actually make.
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Suggested setup
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