{"product_id":"crushn-assist-d-lab-foil-package","title":"Crush'n it Duotone Assist D\/LAB Foil Package","description":"\u003ch1\u003eComplete Assist Foil Package\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDuotone Crush Board\u003c\/strong\u003e - \u003cstrong\u003eD\/LAB Assist Foil\u003c\/strong\u003e - \u003cstrong\u003eCrest D\/LAB Foil Plane\u003c\/strong\u003e - \u003cstrong\u003eSLS 3-Blade Gold Propeller\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDuotone Crush Board:\u003c\/p\u003e\n\u003ch1\u003e2025 Duotone Crush SLS\u003c\/h1\u003e\n\u003ch2\u003ePRONE SURF\u003c\/h2\u003e\n\u003ch3\u003eSize: 4'10\" x 19.75\" - 40L\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eSize: 4'6\" x 18.5\" - 30L\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch3 class=\"h4\"\u003eIntroducing the Crush SLS – a brand-new board designed specifically for Prone Foiling. With a flat rocker for easy paddling and a raised nose to prevent catching on the water, this board is made to get you into waves you normally wouldn’t think of surfing. Its wide tail and nose provide exceptional wave catching ability and ease of use during touchdowns and in whitewater, ensuring a smooth and controlled ride.\u003c\/h3\u003e\n\u003cp\u003eThe Crush SLS features cut-outs in the tail for early release and a single concave to flat bottom shape for maximum paddle speed and glide. Additionally, the slightly raised front foot angle increases responsiveness while maintaining pumping efficiency, allowing for precise maneuverability, and effortlessly linking waves.\u003c\/p\u003e\n\u003cp\u003eWith its volume distribution, flatter rocker, and our SLS construction, the Crush SLS is all about easy entry into waves. With a perfect combination of stability, glide, and responsiveness the Crush SLS is the ultimate board for Prone Foiling enthusiasts looking to take their skills to the next level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0071\/5282\/8485\/files\/duotone_crush_sls_performance.jpg?v=1748018583\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0071\/5282\/8485\/files\/duotone_crush_sls_specs.jpg?v=1748018583\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"swiper swiper-initialized swiper-horizontal hotspot-selector__swiper-overlay swiper-backface-hidden\"\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003cdiv class=\"hotspot-selector__details\"\u003e\n\u003ch3 class=\"h3 hotspot-selector__details_title\"\u003eCut-outs\u003c\/h3\u003e\n\u003cdiv class=\"hotspot-selector__text\"\u003e\n\u003cp\u003eCut-outs in the tail of the board are designed for the earliest possible release of the water, enhancing the performance when taking off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"hotspot-selector__details\"\u003e\n\u003ch3 class=\"h3 hotspot-selector__details_title\"\u003eFoil tracks\u003c\/h3\u003e\n\u003cdiv class=\"hotspot-selector__text\"\u003e\n\u003cp\u003eOur new and longer carbon foil tracks offer more adjustability and an even wider range of foil placement options while also reducing the overall weight of the board.\u003c\/p\u003e\n\u003cdiv class=\"description\"\u003e\n\u003ch3 class=\"description__headline\"\u003eProne-optimized outline, rails, and rocker\u003c\/h3\u003e\n\u003cdiv class=\"richtext description__rich-text\"\u003e\n\u003cdiv class=\"richtext__text-container\"\u003eThe outline, rails, and rocker are specifically designed to enhance paddle speed, maneuverability and performance while foiling.\u003c\/div\u003e\n\u003cdiv class=\"richtext__text-container\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description\"\u003e\n\u003cp class=\"description__headline\"\u003e\u003cstrong\u003eThin and clean deck\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"richtext description__rich-text\"\u003e\n\u003cdiv class=\"richtext__text-container\"\u003eA minimalistic deck design ensures a direct connection to the foil, providing enhanced control.\u003c\/div\u003e\n\u003cdiv class=\"richtext__text-container\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description\"\u003e\n\u003cdiv class=\"description__headline\"\u003e\u003cstrong\u003eLow rocker\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"description__headline\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"richtext description__rich-text\"\u003e\n\u003cdiv class=\"richtext__text-container\"\u003eThe optimized rocker design allows for easiest wave catching and efficient pumping when linking waves.\u003c\/div\u003e\n\u003cdiv class=\"richtext__text-container\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description\"\u003e\n\u003cdiv class=\"description__headline\"\u003e\u003cstrong\u003eLow drag outline\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"description__headline\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"richtext description__rich-text\"\u003e\n\u003cdiv class=\"richtext__text-container\"\u003eA wider nose and tail enhance stability while providing maximum paddle speed and glide for touchdowns.\u003c\/div\u003e\n\u003cdiv class=\"richtext__text-container\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description\"\u003e\n\u003cdiv class=\"description__headline\"\u003eLightweight\u003c\/div\u003e\n\u003cdiv class=\"description__headline\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"richtext description__rich-text\"\u003e\n\u003cdiv class=\"richtext__text-container\"\u003eMinimum weight ensuring easy handling, enhanced maneuverability, and performance.\u003c\/div\u003e\n\u003cdiv class=\"richtext__text-container\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide\"\u003e\n\u003cdiv class=\"hotspot-selector__details\"\u003e\n\u003cp class=\"h3 hotspot-selector__details_title\"\u003e\u003cstrong\u003eWeight saving\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"hotspot-selector__text\"\u003e\n\u003cp\u003eNo inserts to keep the Crush SLS’s weight to a minimum\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide\"\u003e\n\u003cdiv class=\"hotspot-selector__details\"\u003e\n\u003cp class=\"h3 hotspot-selector__details_title\"\u003e\u003cstrong\u003eNose rocker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"hotspot-selector__text\"\u003e\n\u003cp\u003eThe slight nose rocker helps to prevent plowing, ensuring a smoother ride and easier takeoffs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide\"\u003e\n\u003cdiv class=\"hotspot-selector__details\"\u003e\n\u003cp class=\"h3 hotspot-selector__details_title\"\u003e\u003cstrong\u003eRails\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"hotspot-selector__text\"\u003e\n\u003cp\u003eThe soft rails provide forgiving touch downs, enhancing stability and control while having water contact\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper swiper-initialized swiper-horizontal hotspot-selector__swiper swiper-backface-hidden\"\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003cdiv class=\"hotspot-selector__details\"\u003e\n\u003cp class=\"h3 hotspot-selector__details_title\"\u003e\u003cstrong\u003eCut-outs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"hotspot-selector__short-text\"\u003e\n\u003cp\u003eCut-outs in the tail of the board are designed for the earliest possible release of the water, enhancing the performance when taking off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"hotspot-selector__details\"\u003e\n\u003cp class=\"h3 hotspot-selector__details_title\"\u003e\u003cstrong\u003eFoil tracks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"hotspot-selector__short-text\"\u003e\n\u003cp\u003eOur new and longer carbon foil tracks offer more adjustability and an even wider range of foil placement options while also reducing the overall weight of the board.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide\"\u003e\n\u003cdiv class=\"hotspot-selector__details\"\u003e\n\u003cp class=\"h3 hotspot-selector__details_title\"\u003e\u003cstrong\u003eWeight saving\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"hotspot-selector__short-text\"\u003e\n\u003cp\u003eNo inserts to keep the Crush SLS’s weight to a minimum\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide\"\u003e\n\u003cdiv class=\"hotspot-selector__details\"\u003e\n\u003cp class=\"h3 hotspot-selector__details_title\"\u003e\u003cstrong\u003eNose rocker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"hotspot-selector__short-text\"\u003e\n\u003cp\u003eThe slight nose rocker helps to prevent plowing, ensuring a smoother ride and easier takeoffs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide\"\u003e\n\u003cdiv class=\"hotspot-selector__details\"\u003e\n\u003cp class=\"h3 hotspot-selector__details_title\"\u003e\u003cstrong\u003eRails\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"hotspot-selector__short-text\"\u003e\n\u003cp\u003eThe soft rails provide forgiving touch downs, enhancing stability and control while having water contact\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eD\/LAB Assist Mast:\u003c\/p\u003e\n\u003ch1\u003eDuotone Foil Assist Set D\/LAB\u003c\/h1\u003e\n\u003ch2\u003eProne Surf \/ Downwind Foil Assist Package\u003c\/h2\u003e\n\u003cp\u003eThe Duotone Foil Assist Set D\/LAB is the lightest, stiffest, and lowest-drag Foil Assist setup in the Duotone range. Built for high-performance prone surf foiling and downwind riding, the D\/LAB system is ideal for connecting small to medium waves, linking bumps, and maximizing glide with minimal drag.\u003c\/p\u003e\n\u003cp\u003eDesigned around the premium carbon eMast D\/LAB, this setup delivers the highest level of performance, control, and efficiency in the Foil Assist lineup. The slim carbon mast profile, integrated motor pod, and two-blade folding propeller help preserve the natural feel of foiling while giving you power when you need it.\u003c\/p\u003e\n\u003cp style=\"color: rgb(229, 42, 42);\"\u003e\u003cstrong\u003eImportant Compatibility Note:\u003c\/strong\u003e The eMast D\/LAB features a 3BS connection and is compatible with Duotone and Armstrong foils when used with the specially designed eFuselage. Optional wing sets include larger front wings. For smaller front wing options, please call or text us before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003ch4\u003eeMast D\/LAB Set\u003c\/h4\u003e\n\u003cp\u003eBuilt from lightweight carbon and measuring 84 cm, the eMast D\/LAB is the lightest and most advanced mast in the Duotone Foil Assist lineup. Its slim, low-drag profile delivers playful and precise turning, exceptional rigidity, and maximum speed potential.\u003c\/p\u003e\n\u003cp\u003eThe motor pod is seamlessly molded into the mast profile and positioned 17 cm below the top plate to minimize drag, even during touchdowns. The two-blade folding propeller reduces resistance for effortless glide on the wave, while the integrated gear system allows the propeller to unfold instantly when power is needed.\u003c\/p\u003e\n\u003cp\u003eThe eMast mounts to your board and fuselage like a conventional foil mast and is compatible with most foilboards that use a standard track mount system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Tip:\u003c\/strong\u003e For optimal battery performance, pair the eMast with a front wing of at least 900 cm² and a board with a minimum volume of 35L.\u003c\/p\u003e\n\u003ch4\u003eeHarness Set\u003c\/h4\u003e\n\u003cp\u003eThe Foil Assist system is powered by two compact batteries housed in a waterproof battery box mounted on a lightweight eHarness, weighing approximately 3.76 kg. This keeps extra weight and drag off your board while preserving the natural, fluid feel of foiling.\u003c\/p\u003e\n\u003cp\u003eWith the batteries positioned on your hips, the eHarness allows full freedom of movement while riding. The harness is buoyant and easy to remove, and the cable runs neatly along the shorter board leash to connect the battery system to the eMast. The receiver integrated into the battery box provides a stable and reliable connection between the remote and motor throughout your session.\u003c\/p\u003e\n\u003ch4\u003eeRemote Watch Ring Set\u003c\/h4\u003e\n\u003cp\u003eThe included eRemote Watch Ring Set combines a waterproof smartwatch-style controller with a finger ring controller. This hands-free design makes it easier to push up from the board, paddle, duck dive, carve, or handle a wing while maintaining control of the Foil Assist system.\u003c\/p\u003e\n\u003cp\u003eActivate the motor with a double-click of the + button, then control speed by pressing and holding the + or - button on the ring controller.\u003c\/p\u003e\n\u003ch4\u003eBattery Charger Set\u003c\/h4\u003e\n\u003cp\u003eThe included charger can fully charge both batteries in under one hour and features a discharge function to help maintain long-term battery health.\u003c\/p\u003e\n\u003ch4\u003eAir Travel-Friendly Battery Set\u003c\/h4\u003e\n\u003cp\u003eDepending on rider skill level, foil setup, and conditions, the Foil Assist batteries provide approximately 30 to 60 minutes of runtime per charge.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Duotone Foil Assist package for prone surf and downwind foiling\u003c\/li\u003e\n\u003cli\u003eLightweight 84 cm carbon eMast D\/LAB\u003c\/li\u003e\n\u003cli\u003eLightest, stiffest, and lowest-drag mast in the Duotone Foil Assist range\u003c\/li\u003e\n\u003cli\u003eIntegrated low-drag motor pod molded into the mast profile\u003c\/li\u003e\n\u003cli\u003eMotor positioned 17 cm below the top plate to reduce drag during touchdowns\u003c\/li\u003e\n\u003cli\u003eTwo-blade folding propeller for efficient glide\u003c\/li\u003e\n\u003cli\u003eInstant propeller unfolding with integrated gear system\u003c\/li\u003e\n\u003cli\u003eLightweight eHarness keeps batteries off the board\u003c\/li\u003e\n\u003cli\u003eWaterproof battery box with integrated receiver\u003c\/li\u003e\n\u003cli\u003eWaterproof eRemote Watch Ring Set for hands-free speed control\u003c\/li\u003e\n\u003cli\u003eAir travel-friendly battery set with 30 to 60 minutes of runtime\u003c\/li\u003e\n\u003cli\u003eCharger can fully charge both batteries in under one hour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eeMast D\/LAB uses a 3BS connection\u003c\/li\u003e\n\u003cli\u003eCompatible with Duotone and Armstrong foils when used with the correct eFuselage\u003c\/li\u003e\n\u003cli\u003eCompatible with most foil boards using a standard track mount system\u003c\/li\u003e\n\u003cli\u003eRecommended front wing size: 900 cm² or larger for optimal battery performance\u003c\/li\u003e\n\u003cli\u003eRecommended board volume: 35L minimum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQuestions or need help coordinating an order?\u003c\/strong\u003e Contact either of our stores and we’ll help confirm compatibility before you buy.\u003c\/p\u003e\n\u003ch3 id=\"follow-these-steps-if-the-bungee-cord-loop-becomes-undone-or-needs-to-be-replaced\"\u003eFollow these steps if the bungee cord loop becomes undone or needs to be replaced:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/attachments.gorgias.help\/5k0Dw70qLP8xvoQA\/hc\/1QNmd2Y4oA69XA0W\/2025101715-414fd3ef-7572-4821-b4f3-5745eab4aa52-b3d06740-83c4-4d69-8b21-2289a7b2a75c.png\" class=\"fr-fic fr-dib\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWrap the bungee cord loop around the cable.\u003c\/td\u003e\n\u003ctd\u003eInsert the rail saver through the bungee cord loops.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/attachments.gorgias.help\/5k0Dw70qLP8xvoQA\/hc\/1QNmd2Y4oA69XA0W\/2025101608-34c2059e-252f-4ced-a946-01152839e095-d2d44991-bbec-45b0-b1aa-3718b3acee2f.png\" class=\"fr-fic fr-dib fr-fil\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsert the railsaver through the leash string(s), then close the Velcro flaps around the bungee cord and string(s), ensuring it is tight and will not come undone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eDuotone ePropeller 3-Blade SLS with Mount | Performance Foil Assist Propeller Upgrade\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eThe Duotone ePropeller 3-Blade SLS with Mount\u003c\/strong\u003e is built for riders who want more boost, higher top-end speed, and stronger efficiency from their Foil Assist setup. Designed for advanced foilers, this performance propeller upgrade delivers noticeably more thrust, making it easier to run smaller front wings, lower-volume boards, and faster, more dynamic setups.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eDesigned for Duotone Foil Assist systems using the dedicated 3-Blade SLS mount. Installation requires removing the standard 2-blade propeller and mount before fitting the 3-blade mount and blades.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3-Blade SLS Propeller is a performance-focused upgrade for riders pushing for more acceleration, speed, and efficiency on foil. It performs especially well in bigger or faster swells, on flatter water where added speed matters, and for riders who want stronger support with less battery strain.\u003c\/p\u003e\n\u003ch2\u003eWhy Customers Choose It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDelivers more thrust and acceleration than the standard 2-blade setup\u003c\/li\u003e\n\u003cli\u003eSupports smaller front wings and lower-liter boards with more confidence\u003c\/li\u003e\n\u003cli\u003ePerforms well in bigger, faster swell and higher-speed riding conditions\u003c\/li\u003e\n\u003cli\u003eCan help improve runtime efficiency by reducing battery load in the right setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3-blade design provides stronger, more immediate power delivery\u003c\/li\u003e\n\u003cli\u003eAdds extra speed on flat water and improved drive in faster conditions\u003c\/li\u003e\n\u003cli\u003eWell suited for riders above 80 kg seeking more boost and stronger acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBuild \u0026amp; Design\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum for strength and long-term use\u003c\/li\u003e\n\u003cli\u003eDedicated 3-blade mount is designed for secure system integration\u003c\/li\u003e\n\u003cli\u003eUpgrade format allows a quick transition from the standard 2-blade setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e 3-blade Foil Assist propeller upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-blade SLS propeller with dedicated mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Case:\u003c\/strong\u003e Higher thrust, speed, and efficiency for advanced Foil Assist riding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Rider Profile:\u003c\/strong\u003e Advanced riders, especially above 80 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDuotone ePropeller 3-Blade SLS blades\u003c\/li\u003e\n\u003cli\u003eDedicated 3-Blade SLS mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced Foil Assist riders looking for more power and speed\u003c\/li\u003e\n\u003cli\u003eHeavier riders who want stronger acceleration and support\u003c\/li\u003e\n\u003cli\u003eFoilers riding bigger swell, faster swell, or flatter water at higher speeds\u003c\/li\u003e\n\u003cli\u003eRiders using smaller front wings or lower-volume boards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional Notes\u003c\/h2\u003e\n\u003cp\u003eThe stronger, less gradual power delivery of the 3-Blade SLS makes it a better fit for experienced riders rather than beginners. For installation guidance, view the full instructions \u003ca rel=\"noopener\" href=\"https:\/\/houstonkiteboarding.com\/pages\/how-do-i-mount-the-3-blade-sls-propeller\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eVideo\u003c\/h2\u003e\n\u003cdiv style=\"max-width: 960px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"position: relative; width: 100%; padding-bottom: 56.25%; height: 0; overflow: hidden;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" loading=\"lazy\" title=\"Duotone ePropeller 3-Blade SLS with Mount Video\" src=\"https:\/\/www.youtube.com\/embed\/_kVWY2BlBsM\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eNeed Help Choosing a Setup?\u003c\/h2\u003e\n\u003cp\u003eIf you need help choosing the right foil assist propeller, compatibility, or the best Duotone Foil Assist setup for your riding style and conditions, our team can help you dial it in.\u003c\/p\u003e\n\u003cp\u003eCrest D\/LAB Foil Plane:\u003c\/p\u003e\n\u003ch1\u003eDuotone Crest D\/LAB Front Wing\u003c\/h1\u003e\n\u003ch2\u003eProne Foiling | Freefly | Wake Foiling | Foil Assist\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe Duotone Crest D\/LAB Front Wing is engineered for riders seeking maximum performance in prone foiling, foil assist riding, wake foiling, and high-performance carving.\u003c\/strong\u003e Designed to deliver instant response, exceptional maneuverability, and efficient glide, the Crest D\/LAB thrives in everything from small wind swell to powerful mid-sized surf.\u003c\/p\u003e\n\u003cp\u003eFeaturing a playful outline, moustache-inspired curvature, and upturned wing tips, the Crest D\/LAB combines tight-turning agility with confidence-inspiring control. Whether you're connecting waves, pumping back out, launching airs, or recovering from tip breaches, the Crest D\/LAB delivers smooth, predictable performance in every phase of the ride.\u003c\/p\u003e\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-responsive turning with intuitive rail-to-rail transitions\u003c\/li\u003e\n\u003cli\u003eExcellent glide and pumping efficiency for linking multiple waves\u003c\/li\u003e\n\u003cli\u003eForgiving stall characteristics for improved control and recovery\u003c\/li\u003e\n\u003cli\u003eSmooth re-entry from tip breaches, foil slides, and aerial maneuvers\u003c\/li\u003e\n\u003cli\u003eWide speed range for everything from small surf to larger waves\u003c\/li\u003e\n\u003cli\u003eLightweight, low-drag D\/LAB carbon construction\u003c\/li\u003e\n\u003cli\u003eCompatible with D\/LAB Tails, S \u0026amp; PX Stabilizers, and Monobloc Tails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstant Response \u0026amp; Fluid Carving\u003c\/h2\u003e\n\u003cp\u003eThe Crest D\/LAB was developed for riders who prioritize maneuverability and flow. Its unique planform and optimized curvature create immediate response underfoot, allowing seamless transitions between turns and precise control while carving critical sections of the wave.\u003c\/p\u003e\n\u003cp\u003eWhether you're riding mellow peelers or steeper, more powerful faces, the Crest D\/LAB adapts effortlessly to changing conditions while maintaining speed and control.\u003c\/p\u003e\n\u003ch2\u003eEfficient Glide \u0026amp; Wave Connectivity\u003c\/h2\u003e\n\u003cp\u003eConnecting sections and linking multiple waves becomes effortless thanks to the Crest D\/LAB's efficient pumping characteristics and impressive glide. The forgiving stall speed allows riders to maintain momentum through slower sections while providing confidence during aggressive maneuvers.\u003c\/p\u003e\n\u003cp\u003eThis combination of efficiency and control makes the Crest D\/LAB an exceptional choice for prone foilers and foil assist riders looking to maximize every ride.\u003c\/p\u003e\n\u003ch2\u003eDynamic Maneuverability\u003c\/h2\u003e\n\u003cp\u003eThe Crest D\/LAB's specialized wingtip design promotes smooth recovery from tip breaches, foil slides, and aerial maneuvers. Its forgiving nature allows riders to push harder and experiment with more progressive lines while maintaining confidence and control.\u003c\/p\u003e\n\u003cp\u003eThe result is a front wing that encourages creativity and progression without sacrificing performance.\u003c\/p\u003e\n\u003ch2\u003eAdvanced D\/LAB Construction\u003c\/h2\u003e\n\u003cp\u003eBuilt using Duotone's premium D\/LAB construction technology, the Crest minimizes drag while maximizing stiffness and responsiveness. Reduced visible hardware creates cleaner water flow and a streamlined appearance that reflects its high-performance design philosophy.\u003c\/p\u003e\n\u003cp\u003eThe lightweight carbon construction delivers immediate feedback and precise handling across a broad range of riding conditions.\u003c\/p\u003e\n\u003ch2\u003eComplete Tuning Flexibility\u003c\/h2\u003e\n\u003cp\u003eThe Crest D\/LAB is compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD\/LAB Tails\u003c\/li\u003e\n\u003cli\u003eS Stabilizers\u003c\/li\u003e\n\u003cli\u003ePX Stabilizers\u003c\/li\u003e\n\u003cli\u003eMonobloc Tails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis extensive compatibility allows riders to fine-tune their setup for maximum performance across multiple disciplines and riding styles.\u003c\/p\u003e\n\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e675 cm²\u003c\/li\u003e\n\u003cli\u003e800 cm²\u003c\/li\u003e\n\u003cli\u003e925 cm²\u003c\/li\u003e\n\u003cli\u003e1050 cm²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eWide Speed Range\u003c\/h3\u003e\n\u003cp\u003eMaintains control and efficiency across a broad range of wave sizes and riding speeds.\u003c\/p\u003e\n\u003ch3\u003eInstant Response\u003c\/h3\u003e\n\u003cp\u003eProvides immediate and intuitive turning for fluid carving and precise maneuverability.\u003c\/p\u003e\n\u003ch3\u003eWave Connectivity\u003c\/h3\u003e\n\u003cp\u003eExcellent pumping efficiency and glide make linking waves effortless.\u003c\/p\u003e\n\u003ch3\u003eFluid Re-Entry\u003c\/h3\u003e\n\u003cp\u003eRecovers smoothly from tip breaches, foil slides, and aerial maneuvers.\u003c\/p\u003e\n\u003ch3\u003eSetup Compatibility\u003c\/h3\u003e\n\u003cp\u003eWorks seamlessly with D\/LAB Tails, S \u0026amp; PX Stabilizers, and Monobloc Tails.\u003c\/p\u003e\n\u003ch3\u003eMoustache Curvature Design\u003c\/h3\u003e\n\u003cp\u003eUnique curvature and upturned wing tips enhance control, agility, and turning performance.\u003c\/p\u003e\n\u003ch3\u003eLow Drag Construction\u003c\/h3\u003e\n\u003cp\u003ePremium D\/LAB carbon construction minimizes drag while maximizing responsiveness and efficiency.\u003c\/p\u003e\n\u003ch2\u003ePerformance\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0071\/5282\/8485\/files\/performance_52ed8785-44f3-45ac-ac6c-58532356a5e9.jpg?v=1769276754\" alt=\"Duotone Crest D\/LAB Performance Chart\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSizes \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0071\/5282\/8485\/files\/specs_d02945d4-ceb2-4f09-99ad-3b23dc5b58d2.jpg?v=1769276729\" alt=\"Duotone Crest D\/LAB Specifications\"\u003e\u003c\/p\u003e\n\u003ch2\u003eVideos\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 15px;\"\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/5K3NmTbFmNU\" title=\"Duotone Crest D\/LAB Overview\"\u003e\u003c\/iframe\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/mgrPiKKFPsw\" title=\"Duotone Crest D\/LAB Riding Video\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eQuestions? Our team rides what we sell and is happy to help you choose the right foil\u003c\/strong\u003e\u003c\/p\u003e","brand":"Duotone","offers":[{"title":"4'10\" x 19.75\" - 40L \/ 1200 - PX 43\/160","offer_id":67657522381050,"sku":"2121594970","price":10211.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 1200 - PX 37\/160","offer_id":67657529819386,"sku":"2121594971","price":10191.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 1200 - PX 40\/145","offer_id":67657529852154,"sku":"2121594972","price":10201.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 1050 - PX 43\/160","offer_id":67657529884922,"sku":"2121594973","price":10151.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 1050 - PX 37\/160","offer_id":67657529917690,"sku":"2121594974","price":10131.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 1050 - PX 40\/145","offer_id":67657529950458,"sku":"2121594975","price":10141.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 925 - PX 43\/160","offer_id":67657529983226,"sku":"2121594976","price":10091.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 925 - PX 37\/160","offer_id":67657530015994,"sku":"2121594977","price":10071.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 925 - PX 40\/145","offer_id":67657530048762,"sku":"2121594978","price":10081.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 800 - PX 43\/160","offer_id":67657530081530,"sku":"2121594979","price":10031.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 800 - PX 37\/160","offer_id":67657530114298,"sku":"2121594980","price":10011.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 800 - PX 40\/145","offer_id":67657530147066,"sku":"2121594981","price":10021.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 675 - PX 40\/145","offer_id":67657530179834,"sku":"2121594982","price":9961.0,"currency_code":"USD","in_stock":true},{"title":"4'10\" x 19.75\" - 40L \/ 550 - PX 40\/145","offer_id":67657530212602,"sku":"2121594983","price":9911.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 1200 - PX 43\/160","offer_id":67657530245370,"sku":"2121594984","price":10211.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 1200 - PX 37\/160","offer_id":67657530278138,"sku":"2121594985","price":10191.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 1200 - PX 40\/145","offer_id":67657530310906,"sku":"2121594986","price":10201.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 1050 - PX 43\/160","offer_id":67657530343674,"sku":"2121594987","price":10151.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 1050 - PX 37\/160","offer_id":67657530376442,"sku":"2121594988","price":10131.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 1050 - PX 40\/145","offer_id":67657530409210,"sku":"2121594989","price":10141.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 925 - PX 43\/160","offer_id":67657530441978,"sku":"2121594990","price":1091.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 925 - PX 37\/160","offer_id":67657530474746,"sku":"2121594991","price":10071.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 925 - PX 40\/145","offer_id":67657530507514,"sku":"2121594992","price":10081.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 800 - PX 43\/160","offer_id":67657530540282,"sku":"2121594993","price":10031.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 800 - PX 40\/145","offer_id":67657530605818,"sku":"2121594995","price":10021.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 675 - PX 40\/145","offer_id":67657530638586,"sku":"2121594996","price":9961.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ 550 - PX 40\/145","offer_id":67657530671354,"sku":"2121594997","price":9911.0,"currency_code":"USD","in_stock":true},{"title":"4'6\" x 18.5\" - 30L \/ Armstrong Fuselage","offer_id":67657530573050,"sku":"2121594994","price":8662.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/7764\/6586\/files\/Untitled_-_2026-01-19T160240.811_58d24f04-e33c-4b63-9d8c-51af7c237a53.png?v=1791324807","url":"https:\/\/www.pacificnorthsports.com\/products\/crushn-assist-d-lab-foil-package","provider":"Pacific North Sports","version":"1.0","type":"link"}