Duotone Foil Assist

Lightweight, powerful, modular, and nearly drag-free. The Duotone Foil Assist is designed for waves, downwinders, flatwater cruising, and light wind wing sessions. It’s compatible with a wide range of boards and foils and offers a completely new level of freedom and control.

Duotone Foil Assist Kits | Batteries | Masts | Boards | Accessories | Spares

Foil Drive

Australian-designed and manufactured, Foil Drive was the first modular electric assist system that allowed riders to add a motor to almost any foil. Known for its reliability and flexibility, it’s ideal for surf foiling, wing foiling, downwinders, and even beginners looking for easy starts and extra glide.

Foil Drive Systems | Batteries | Spares | Accessories

Duotone Foil Assist First Look

Over 22,000 Views on YouTube - Learn all about the new Duotone Foil Assist

Learn More
duotone-foil-assist-prone-boards

Duotone Foil Assist Boards

Shop the latest Duotone Foil Assist boards including the Mid Fish — designed for ultimate efficiency, glide, and control.

Shop Foil Assist Boards
duotone foil assist kits

Duotone Foil Assist Kits

Complete kits - Board, Mast - Foils

Shop Duotone Assist Kits

Duotone Batteries

More run time with spare batteries!

Shop Duotone Batteries

Duotone Foil Assist Spares & Accessories

Shop genuine Duotone Foil Assist batteries, chargers, mounts, and spare parts — keep your system performing at its best.

Shop Spares

Duotone Foil Assist

View all
Duotone Foil Assist ePropeller 3 - Blade Mount - Worthing Watersports - 9010583316291 - Spareparts - Duotone Foiling & Electric
Duotone Foiling & Electric Duotone Foil Assist ePropeller 3-Blade Mount
+1
£9,999.00
Sold out
Duotone Foil Assist D/LAB Ultimate Performance Set – Including Crest D/LAB Front Wing + Monoblock D/LAB Stabilizer - Worthing Watersports - - Foil Assist Set - Duotone Foiling & ElectricDuotone Foil Assist eMast D/LAB Set - Worthing Watersports - 9010583279992 - Spareparts - Duotone Foiling & Electric
Duotone Foiling & Electric Duotone Foil Assist D/LAB Ultimate Performance Set – Including Crest D/LAB Front Wing + Monoblock D/LAB Stabilizer
From £6,511.00
In stock
Duotone Foil Cruise Set Complete AL (incl. Board) - Worthing Watersports - 9010583280417 - Foil Cruise Set - Duotone Foiling & Electric
Duotone Foiling & Electric Duotone Foil Cruise Set – Complete Aluminium Powered Foil Package (Incl. Board + eMast + Full System)
From £5,919.00
In stock, 44 units
Duotone Foil Assist Set Complete AL (incl. Board) - Worthing Watersports - 9010583280318 - Foil Assist Set - Duotone Foiling & Electric
Duotone Foiling & Electric Duotone Foil Assist – Complete Powered Foil Set (Board + Aluminium eMast + Full System)
From £5,911.00
In stock, 336 units
Duotone Foil Cruise Set – Complete Aluminium Powered Foil Package (Incl. Air Board + eMast + Full System) - Worthing Watersports - - Foil Assist Set - Duotone Foiling & ElectricDuotone Foil Cruise Set – Complete Aluminium Powered Foil Package (Incl. Air Board + eMast + Full System)
Duotone Foiling & Electric Duotone Foil Cruise Set – Complete Aluminium Powered Foil Package (Incl. Air Board + eMast + Full System)
From £5,599.99
In stock, 42 units
Duotone Foil Assist D/LAB Set – SLS Metal Propellers + Extra Battery Pack - Worthing Watersports - - Duotone Foiling & Electric
Duotone Foiling & Electric Duotone Foil Assist D/LAB Set – SLS Metal Propellers + Extra Battery Pack
From £5,413.00
In stock
Duotone Foil Assist Set D/LAB - Worthing Watersports - 9010583280370 - Foil Assist Set - Duotone Foiling & ElectricDuotone Foil Assist Set D/LAB - Worthing Watersports - 9010583280370 - Foil Assist Set - Duotone Foiling & Electric
Duotone Foiling & Electric Duotone Foil Assist D/LAB – Premium Powered Foil Set
£5,199.00
In stock
Duotone Foil Cruise Set – Complete Aluminium Powered Foil Package (Incl. Air Board + eMast + Full System)Duotone Foil Cruise Set AL - Worthing Watersports - 9010583280394 - Foil Cruise Set - Duotone Foiling & Electric
Duotone Foiling & Electric Duotone Foil Cruise Set AL
£3,999.00
In stock
Used Duotone Foil Assist Set AL L-XXLDuotone Foil Assist Set AL - Worthing Watersports - 9010583280295 - Foil Assist Set - Duotone Foiling & Electric
Duotone Foiling & Electric Duotone Foil Assist Set AL
£3,999.00
In stock
Save 22%
Used Duotone Foil Assist Set AL L - XXL - Worthing Watersports - - Foil Assist Set - Duotone Foiling & ElectricUsed Duotone Foil Assist Set AL L-XXL
Duotone Foiling & Electric Used Duotone Foil Assist Set AL L-XXL
£3,300.00 £4,213.99
Sold out
Duotone Foil Assist eMast D/LAB Set - Worthing Watersports - 9010583279992 - Spareparts - Duotone Foiling & ElectricDuotone Foil Assist eMast D/LAB Set - Worthing Watersports - 9010583279992 - Spareparts - Duotone Foiling & Electric
Duotone Foiling & Electric Duotone Foil Assist eMast D/LAB Set
+1
£3,185.00
In stock
Duotone Foil Assist eMast D/LAB (w/o Motor) - Worthing Watersports - 9010583279770 - Spareparts - Duotone Foiling & Electric
Duotone Foiling & Electric Duotone Foil Assist eMast D/LAB (w/o Motor)
+1
£2,399.00
Only 5 units left

Foil Drive

Foil Drive Fusion - Worthing Watersports - - Foil Sets Complete - Foil DriveFoil Drive Fusion - Worthing Watersports - - Foil Sets Complete - Foil Drive
Foil Drive Foil Drive Fusion Base Kit
£4,499.00
Re-stocking soon - Pre Order
Foil Drive Fusion 860 Battery - Worthing Watersports - - Batteries - Foil DriveFoil Drive Fusion 860 Battery - Worthing Watersports - - Batteries - Foil Drive
Foil Drive Foil Drive Fusion 860 Battery
£1,395.00
Re-stocking soon - Pre Order
Foil Drive - Assist Max High Power Complete Kit (20cm High Power Motor & Battery)foil-drive-high-power-range
Foil Drive Foil Drive - Assist Max High Power Complete Kit (20cm High Power Motor & Battery)
£5,149.00
Re-stocking soon - Pre Order
Foil Drive Assist MAX Power Battery Complete Kit (20cm v2 Motor)Foil Drive Assist MAX Power Battery Complete Kit (20cm v2 Motor)
Foil Drive Foil Drive Assist MAX Power Battery Complete Kit (20cm v2 Motor)
£4,989.00
Re-stocking soon - Pre Order
Foil Drive Assist MAX Base Complete Kit (20cm v2 Motor)Foil Drive Assist MAX Base Complete Kit (20cm v2 Motor)
Foil Drive Foil Drive Assist MAX Base Complete Kit (20cm v2 Motor)
£4,082.00
4 reviews
In stock
Foil Drive Assist Assist MAX Base Kit (No Motor or Battery)Foil Drive Assist Assist MAX Base Kit (No Motor or Battery)
Foil Drive Foil Drive Assist Assist MAX Base Kit (No Motor or Battery)
£3,370.00
1 review
Re-stocking soon - Pre Order
Foil Drive V3 Throttle Controller - Worthing Watersports - 9361123002793 - Foil Drive - Foil DriveFoil Drive V3 Throttle Controller - Worthing Watersports - 9361123002793 - Foil Drive - Foil Drive
Foil Drive Foil Drive V3 Throttle Controller
£294.00
Re-stocking soon - Pre Order
Foil Drive MAX Travel BatteryFoil Drive MAX Travel Battery
Foil Drive Foil Drive MAX Travel Battery
£799.00
In stock
Foil Drive MAX High Power Batteryfoil-drive-high-power-battery
Foil Drive Foil Drive MAX High Power Battery
£1,069.00
1 review
Re-stocking soon - Pre Order
Save 10%
Foil Drive MAX Power BatteryFoil Drive MAX Power Battery
Foil Drive Foil Drive MAX Power Battery
£809.00 £899.00
Re-stocking soon - Pre Order
Save 25%
Foil Drive MAX Sport BatteryFoil Drive MAX Sport Battery
Foil Drive Foil Drive MAX Sport Battery
£485.00 £648.00
Re-stocking soon - Pre Order
Foil Drive 40v Fast Charger 8amp
Foil Drive Foil Drive 40v Fast Charger 8amp
£259.00
1 review
Re-stocking soon - Pre Order

Foil Drive YouTube Videos

Here is Worthing Watersports collection of YouTube videos about FoilDrive Systems. Including first look and tutorials

REGISTER YOUR PRODUCT FOR A +6 MONTHS WARRANTY

Register your Duotone product for free on our website within 60 days of purchase and receive an extended warranty of 6 months beyond the legal warranty period of your country!

REGISTER NOW

Duotone Kiteboarding News

Electric Foil Assist Systems at Worthing Watersports

Power up your foiling with the latest electric assist systems. We’re proud to be the UK Duotone specialist and long-time stockists of Foil Drive, the original modular system that allows you to add smooth electric assist to most foil setups.

Explore the Duotone Foil Assist for a next-generation, lightweight, and almost drag-free experience, or browse our proven Foil Drive range that’s been flying out of the shop.

Try before you buy. We offer in-store demos, water tests, and real advice from riders who actually use this kit.

 

Why Buy from Worthing Watersports?

We’re not just a retailer — we ride, test, and believe in this gear. Worthing Watersports is one of the UK’s leading Duotone specialist stores and a trusted Foil Drive dealer. Whether you’re chasing waves, gliding downwind, or exploring flatwater sessions, our team can help you find the perfect setup for your style and local conditions.

Order today from Worthing Watersports – the UK’s Duotone specialist store.