{"product_id":"duotone-foil-assist-set-complete-al-with-foil-board","title":"Duotone Foil Assist Set Complete AL with Midfish Foil Board","description":"\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003eIf you want the benefits of foil assist without the “full eFoil” bulk and drag, this is the cleanest way in. The \u003cstrong\u003eDuotone Foil Assist Complete AL\u003c\/strong\u003e is a genuinely complete package built around the \u003ca href=\"https:\/\/www.thesupco.com\/collections\/foil-boards\/products\/duotone-midfish-2026\"\u003eDuotone Midfish 2026\u003c\/a\u003e and \u003ca href=\"https:\/\/www.thesupco.com\/collections\/front-wings\/products\/duotone-glide-2-0-sls-foil-front-wing\"\u003eGlide 2.0\u003c\/a\u003e front wing options, with the motor integrated inside the mast and the batteries worn on a waist harness. The result is a setup that still feels like “real foiling” — just with a boost when you want it.\u003c\/p\u003e\n\u003ch2\u003eWhere It Sits In The Duotone Electric Range\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis Complete AL package\u003c\/strong\u003e is for riders who want everything matched and ready — board + foil components + assist system — with minimal decision fatigue.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWant the best value and a tough, everyday system?\u003c\/strong\u003e This \u003cstrong\u003eAL (aluminium)\u003c\/strong\u003e Complete Set is the sweet spot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlready have a foil board and foil you love?\u003c\/strong\u003e Start with the \u003ca href=\"https:\/\/www.thesupco.com\/products\/duotone-foil-assist-set-al-2026\"\u003eDuotone Foil Assist Set AL (mast set)\u003c\/a\u003e and build around your existing gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWant the lightest, most premium version?\u003c\/strong\u003e Look at the \u003ca href=\"https:\/\/www.thesupco.com\/products\/duotone-foil-assist-set-d-lab-2026\"\u003eDuotone Foil Assist Set D\/LAB 2026\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand new to foiling and want maximum stability and reassurance?\u003c\/strong\u003e The \u003ca href=\"https:\/\/www.thesupco.com\/products\/duotone-foil-cruise-set-al-2026\"\u003eDuotone Foil Cruise Set AL 2026\u003c\/a\u003e (and the \u003ca href=\"https:\/\/www.thesupco.com\/products\/duotone-cruise-air-efoil-complete\"\u003eDuotone Cruise Air eFoil Complete\u003c\/a\u003e) are more “beginner-first”.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Package?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps the foil feel\u003c\/strong\u003e – batteries sit on your hips, not on the board, so swing weight stays low and the board stays lively.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost when you need it\u003c\/strong\u003e – get up in marginal wind, punch through lulls, or link waves without the “one chance” pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-drag design\u003c\/strong\u003e – folding prop opens for power, then closes when you’re gliding so it doesn’t feel like towing a bucket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel-friendly batteries\u003c\/strong\u003e – compact packs designed around the typical airline 160Wh limit (always check your carrier).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular upgrade path\u003c\/strong\u003e – as your quiver grows, you can adapt the system to other foils with the right fuselage adapters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWatch: Duotone Foil Assist Explained (Our Review)\u003c\/h2\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"Duotone Foil Assist Explained\" src=\"https:\/\/www.youtube.com\/embed\/vClrsq7LIik\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eMidfish Board Size Guide\u003c\/h2\u003e\n\u003cp\u003ePick your Midfish size based on your weight, confidence level, and how “easy” you want the take-off to be.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBoard Size\u003c\/th\u003e\n\u003cth\u003eLength (cm)\u003c\/th\u003e\n\u003cth\u003eApprox. Volume\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5’2”\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e157 cm\u003c\/td\u003e\n\u003ctd\u003e38L\u003c\/td\u003e\n\u003ctd\u003eLighter riders, tighter feel, more performance once you’re up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5’5”\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e165 cm\u003c\/td\u003e\n\u003ctd\u003e48L\u003c\/td\u003e\n\u003ctd\u003eMost riders’ sweet spot: balance of easy starts + manoeuvrability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5’8”\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e173 cm\u003c\/td\u003e\n\u003ctd\u003e58L\u003c\/td\u003e\n\u003ctd\u003eHeavier riders or anyone prioritising the easiest, calmest take-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNeed help sizing it properly? Tell us your weight, ability and sport (wing \/ prone \/ SUP \/ downwind) and we’ll recommend the cleanest option.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eChoosing Your Glide 2.0 Front Wing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e900\u003c\/strong\u003e – faster, more agile, best for lighter riders or higher wind \/ stronger skill base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1100\u003c\/strong\u003e – the go-to all-rounder for most riders: early lift without feeling huge once flying.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1350\u003c\/strong\u003e – maximum ease: earliest lift and most forgiving in light wind, chop and lulls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe’re happy to sanity-check your wing choice against your weight, board size and local conditions before you order.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMast length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e84 cm (33\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor thrust\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 33 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical assist time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoughly 35–55 minutes per charge (around 45 minutes is a realistic benchmark for many riders)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 45 minutes with Smart Charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBatteries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × 7Ah LIHV packs (approx. 159.6Wh each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHarness sizing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS–M: approx. 71–89 cm (28\"–35\") \/ L–XXL: approx. 89–114 cm (35\"–45\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thesupco.com\/collections\/foil-boards\/products\/duotone-midfish-2026\"\u003e\u003cstrong\u003eDuotone Midfish 2026\u003c\/strong\u003e\u003c\/a\u003e foilboard (size selected)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thesupco.com\/collections\/front-wings\/products\/duotone-glide-2-0-sls-foil-front-wing\"\u003e\u003cstrong\u003eDuotone Glide 2.0\u003c\/strong\u003e\u003c\/a\u003e front wing (size depends on package)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAL 66 3BS fuselage\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdapter fuselage\u003c\/strong\u003e (to connect Glide to the Assist mast)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoil Assist Mast AL 84 cm\u003c\/strong\u003e with integrated motor pod + folding prop, plus mast\/motor covers\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMounting hardware and tools\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable \u0026amp; leash\u003c\/strong\u003e plus cable fasteners for a clean harness cable route\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSpare propeller blades\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thesupco.com\/products\/dte-eharness-set-2026\"\u003e\u003cstrong\u003eDuotone eHarness Set\u003c\/strong\u003e\u003c\/a\u003e (S–M or L–XXL as selected)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thesupco.com\/collections\/e-foil-spares-and-accessories\"\u003e\u003cstrong\u003eeRemote Watch Ring Set\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBattery Charger Set (Smart Charger)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thesupco.com\/products\/dte-battery-7a-set-2pcs-2026\"\u003e\u003cstrong\u003eDuotone Battery 7A Set (2pcs) 2026\u003c\/strong\u003e\u003c\/a\u003e + padded battery bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e Foil tuning is personal. If you’d like us to recommend (or bundle) a rear stabiliser to match your front wing and riding style, just shout before ordering.\u003c\/p\u003e\n\u003ch2\u003eExplore The Range\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thesupco.com\/collections\/foil-assist\"\u003eShop all Foil Assist systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thesupco.com\/products\/duotone-foil-assist-set-al-2026\"\u003eDuotone Foil Assist Set AL 2026 (mast set)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thesupco.com\/products\/duotone-foil-assist-set-d-lab-2026\"\u003eDuotone Foil Assist Set D\/LAB 2026\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thesupco.com\/products\/duotone-foil-cruise-set-al-2026\"\u003eDuotone Foil Cruise Set AL 2026\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thesupco.com\/collections\/electric-foil-boards\"\u003eElectric Foils, eFoils \u0026amp; Foil Assist Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHelpful Reading \u0026amp; Buying Advice\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thesupco.com\/blogs\/news\/foil-assist-explained-foil-drive-vs-duotone-vs-waydoo-the-sup-co\"\u003eFoil Assist Explained: Foil Drive vs Duotone vs Waydoo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thesupco.com\/blogs\/news\/e-foiling-guide-uk-waydoo-vs-foil-drive-vs-duotone-foil-assist\"\u003eE-Foiling Guide UK: Waydoo vs Foil Drive vs Duotone Foil Assist\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNeed Help Choosing The Right Setup?\u003c\/h2\u003e\n\u003cp\u003e\u003ca class=\"button\" href=\"https:\/\/www.thesupco.com\/sup-test-centre-i20\"\u003eBook a Demo\u003c\/a\u003e \u003ca class=\"button\" href=\"mailto:help@thesupco.com\"\u003eAsk for Advice\u003c\/a\u003e \u003ca class=\"button\" href=\"tel:02380172189\"\u003eCall 02380 172189\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this a full eFoil?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eNo — it’s \u003cstrong\u003efoil assist\u003c\/strong\u003e. You still ride and control it like a foil (wing, prone, SUP, downwind), but you can add power for take-offs, lulls, linking bumps, or getting back out without burning matches.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow long do the batteries last?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThink of it as \u003cstrong\u003esession support\u003c\/strong\u003e rather than constant throttle. Most riders see roughly \u003cstrong\u003e35–55 minutes\u003c\/strong\u003e of assisted use per charge, with \u003cstrong\u003earound 45 minutes\u003c\/strong\u003e being a very realistic benchmark depending on rider weight, foil size, speed and water state.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I fly with the batteries?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe packs are designed around the typical airline threshold (approx. \u003cstrong\u003e159.6Wh per battery\u003c\/strong\u003e), but rules vary by airline and destination. Always check your carrier’s current lithium battery policy and travel with batteries as required by the airline (usually carry-on, not checked luggage).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich Midfish size should I choose?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIf you want the simplest, calmest route to consistent take-offs, size up. If you’re lighter or you want a tighter, more performance feel once flying, size down. If you tell us your \u003cstrong\u003eweight, ability, and sport\u003c\/strong\u003e, we’ll recommend the best match.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich Glide 2.0 wing is best?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003cstrong\u003e1100\u003c\/strong\u003e is the safe all-rounder for most riders. \u003cstrong\u003e1350\u003c\/strong\u003e is the “make it easy” option for light wind and heavier riders. \u003cstrong\u003e900\u003c\/strong\u003e suits lighter riders and higher wind, or anyone prioritising speed and agility once up.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWill it work with other foil brands later?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes — the Foil Assist Mast AL is part of a modular ecosystem. With the right brand-specific adapter fuselages, riders often expand into other foil families as their quiver grows. If you already own a foil, message us your exact setup and we’ll confirm the cleanest compatibility route.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs it suitable for beginners?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil assist makes learning \u003cem\u003eeasier\u003c\/em\u003e because you get more take-off attempts and more time flying, but it’s still a high-speed sport. We recommend sensible safety kit (helmet, impact vest\/wetsuit) and starting in appropriate conditions. If you want the most beginner-first option in the Duotone line, consider the \u003ca href=\"https:\/\/www.thesupco.com\/products\/duotone-foil-cruise-set-al-2026\"\u003eFoil Cruise Set AL\u003c\/a\u003e or \u003ca href=\"https:\/\/www.thesupco.com\/products\/duotone-cruise-air-efoil-complete\"\u003eCruise Air eFoil Complete\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Duotone Foiling \u0026 Electric","offers":[{"title":"C99:random \/ S-M 900 5'2","offer_id":52952623219021,"sku":"9010583280318","price":5960.0,"currency_code":"GBP","in_stock":true},{"title":"C99:random \/ L-XXL 900 5'2","offer_id":52952623251789,"sku":"9010583280325","price":5960.0,"currency_code":"GBP","in_stock":true},{"title":"C99:random \/ S-M 1100 5'5","offer_id":52952623284557,"sku":"9010583280332","price":6020.0,"currency_code":"GBP","in_stock":true},{"title":"C99:random \/ L-XXL 1100 5'5","offer_id":52952623317325,"sku":"9010583280349","price":6020.0,"currency_code":"GBP","in_stock":true},{"title":"C99:random \/ S-M 1350 5'8","offer_id":52952623350093,"sku":"9010583280356","price":6170.0,"currency_code":"GBP","in_stock":true},{"title":"C99:random \/ L-XXL 1350 5'8","offer_id":52952623382861,"sku":"9010583280363","price":6170.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/8381\/8829\/files\/Foil-Assist-Set-Complete-AL-_28incl.-Board_29.png?v=1765295515","url":"https:\/\/www.thesupco.com\/products\/duotone-foil-assist-set-complete-al-with-foil-board","provider":"The SUP Company","version":"1.0","type":"link"}