{"product_id":"set-leviathan-1550","title":"Foil Set Leviathan 1550-663-370\/73P or 83P","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cp\u003eThe Leviathan 1550-663-370 Foil Set is the benchmark Sabfoil kit for those who want the best in pump foiling in very light wind conditions, flat water, and SUP foiling in small waves. The ultra-high aspect ratio Leviathan 1550 front wing offers exceptional efficiency, with ultra-early takeoff, massive lift, and a very long glide, ideal for dock-starts and long pumping sessions.\u003c\/p\u003e\n\u003cp\u003eThe rigid 83P mast minimizes flex and torsion to ensure stability and control even during the most intense pumping, while the Flat 370 stabilizer adds maneuverability and predictable feel in turns. It's the perfect kit for those who want to make the most of very light wind or flat water days.\u003c\/p\u003e\n\u003ch2\u003eKey Strengths\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLeviathan kit specific for pump foiling, SUP foiling, and light downwind in very weak wind.\u003c\/li\u003e\n\u003cli\u003e1550 ultra-high aspect ratio wing for incredible glide and maximum efficiency.\u003c\/li\u003e\n\u003cli\u003eExtremely early takeoff, ideal for dock-starts and flatwater pumping.\u003c\/li\u003e\n\u003cli\u003eGreat lift and stability, perfect for SUP foiling and long glides on small waves.\u003c\/li\u003e\n\u003cli\u003eRigid 83P mast for superior control and precise response under load.\u003c\/li\u003e\n\u003cli\u003eFlat 370 stabilizer for a good mix of stability and maneuverability.\u003c\/li\u003e\n\u003cli\u003eXXL bag and Q02K titanium quick release system included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho it's for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRiders who want maximum support for pump foiling (dock-starts, jetties, piers, platforms).\u003c\/li\u003e\n\u003cli\u003eSUP foil enthusiasts looking for very easy starts and very long glides on waves.\u003c\/li\u003e\n\u003cli\u003eFoiler who want to have fun in extremely marginal wind and wave conditions.\u003c\/li\u003e\n\u003cli\u003eThose who desire a very buoyant, stable, and easy foil, more oriented towards glide and pumping than jumps and freestyle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComponents included in the kit\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSabfoil Kraken Mast 83P (MK\/83P) or 73P \u003cmeta charset=\"utf-8\"\u003e(MK\/73P)\u003c\/li\u003e\n\u003cli\u003eSabfoil Leviathan 1550 Front Wing (WL\/1550).\u003c\/li\u003e\n\u003cli\u003eSabfoil Flat 370 Stabilizer (SF\/370).\u003c\/li\u003e\n\u003cli\u003eFuselage 663 T8\/R8 (F663K).\u003c\/li\u003e\n\u003cli\u003eCarbon rail plate with titanium inserts (CP02K\/Ti).\u003c\/li\u003e\n\u003cli\u003eHardware kit WL950\/WL1150\/WL1350\/WL1550\/WL1750\/WM999 (MH163).\u003c\/li\u003e\n\u003cli\u003eHardware kit stabilizers S330Y\/S370\/S376\/S399\/S400\/SRD339\/SRD379 (MH107).\u003c\/li\u003e\n\u003cli\u003eHardware kit fuselages F663K\/F703K\/F753K\/F903K\/F1003K (MH138).\u003c\/li\u003e\n\u003cli\u003eHardware kit carbon plate–rail board (MH160).\u003c\/li\u003e\n\u003cli\u003eReplacement pins and shims for Q02K system (MHQ02).\u003c\/li\u003e\n\u003cli\u003eFoam pad for plate (MH144).\u003c\/li\u003e\n\u003cli\u003eAllen keys, Torx keys and grease (MH137).\u003c\/li\u003e\n\u003cli\u003eNegative shims for stabilizers (MHW060).\u003c\/li\u003e\n\u003cli\u003eSabfoil XXL hydrofoil bag (MA014).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ch3\u003eLeviathan 1550 Front Wing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWingspan: 1550 mm.\u003c\/li\u003e\n\u003cli\u003eSurface: 2140 cm².\u003c\/li\u003e\n\u003cli\u003eVolume: 2757 cm³.\u003c\/li\u003e\n\u003cli\u003eAspect Ratio: 11.30.\u003c\/li\u003e\n\u003cli\u003eMaximum Chord: 170 mm.\u003c\/li\u003e\n\u003cli\u003eMaximum profile thickness: 22.9 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat 370 Stabilizer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWingspan: 370 mm.\u003c\/li\u003e\n\u003cli\u003eSurface: 195 cm².\u003c\/li\u003e\n\u003cli\u003eVolume: 85 cm³.\u003c\/li\u003e\n\u003cli\u003eAspect Ratio: 7.00.\u003c\/li\u003e\n\u003cli\u003eMaximum Chord: 67.5 mm.\u003c\/li\u003e\n\u003cli\u003eMaximum profile thickness: 7.3 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFuselage, mast and kit weight\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuselage: length 663 mm.\u003c\/li\u003e\n\u003cli\u003eMast: height 830 mm and 730 mm\u003c\/li\u003e\n\u003cli\u003eBoard connection: carbon plate (rail mount).\u003c\/li\u003e\n\u003cli\u003eApproximate foil kit weight: approx. 5.24 kg (83P)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance in water\u003c\/h2\u003e\n\u003ch3\u003eRange of use and disciplines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRange: Leviathan.\u003c\/li\u003e\n\u003cli\u003eRecommended for: dock-starts, pumping, SUP foil, light downwind.\u003c\/li\u003e\n\u003cli\u003eOptimized for very light wind, flat water, and small\/slow waves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpeed and control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eApproximate takeoff speed: approximately 6 knots or less.\u003c\/li\u003e\n\u003cli\u003eApproximate top speed (80 kg rider): 10 – 12 knots.\u003c\/li\u003e\n\u003cli\u003eMaximum directional stability and great control even during prolonged pumping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRiding sensations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVery full and super supported feel, with enormous lift at low speeds.\u003c\/li\u003e\n\u003cli\u003eVery long glide, ideal for connecting waves, bumps and downwind sections.\u003c\/li\u003e\n\u003cli\u003eSufficient maneuverability for wide, fluid turns, with a focus on stability rather than radical maneuvers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdvantages of the Leviathan line\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-high aspect ratio wings designed to maximize efficiency and glide.\u003c\/li\u003e\n\u003cli\u003eGreat lift for dock-starts and prolonged pumping with less effort.\u003c\/li\u003e\n\u003cli\u003ePerfect set to make the most of marginal wind and wave conditions.\u003c\/li\u003e\n\u003cli\u003eRobust and reliable construction, suitable for intensive use and long sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMatching tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRecommended with SUP foil boards or dedicated pump\/dock-start boards with generous volume and good stability.\u003c\/li\u003e\n\u003cli\u003ePerfect as a single kit for pumping, SUP foil, and first light downwinds.\u003c\/li\u003e\n\u003cli\u003eNot recommended for jumping and freestyle: the significant size of the front wing makes it unsuitable for aggressive aerial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions (Q\u0026A)\u003c\/h2\u003e\n\u003ch3\u003eIs this kit suitable for jumping and freestyle?\u003c\/h3\u003e\n\u003cp\u003eNo, the large size and enormous lift of the Leviathan 1550 wing make the kit unsuitable for jumping and freestyle. It is designed for pumping, SUP foil, and light downwind, where glide, stability, and easy takeoff matter more than aerial tricks.\u003c\/p\u003e\n\u003ch3\u003eWhat level is required to use the Leviathan 1550-663-370\/83P Foil Set?\u003c\/h3\u003e\n\u003cp\u003eIt is suitable for intermediate and advanced riders: the great lift greatly helps with starts and maintaining glide. Even those new to pumping can benefit, as long as they have some general familiarity with foiling.\u003c\/p\u003e\n\u003ch3\u003eIs it a good foil for very light wind?\u003c\/h3\u003e\n\u003cp\u003eYes, the kit was designed specifically for extremely light wind and small waves, with ultra-early takeoff and maximum efficiency. It allows you to fly and have fun when most foils struggle even to get off the water.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference compared to the Leviathan 1350?\u003c\/h3\u003e\n\u003cp\u003eCompared to the 1350, the 1550 offers even more lift, takeoff at even lower speeds, and an even more prolonged glide, resulting in an easier and \"slow-motion\" experience. In return, it is slightly less fast and a bit less maneuverable, but more forgiving and stable.\u003c\/p\u003e\n\u003ch3\u003eWhich board is recommended with this kit?\u003c\/h3\u003e\n\u003cp\u003eIt pairs best with SUP foil or dock-start\/pump boards with good volume and maximum stability, especially if used for dock pumping. A larger and more stable board enhances the 1550 wing's lift and glide characteristics and makes learning easier.\u003c\/p\u003e\n\u003ch3\u003eWhat is the Q02K system for?\u003c\/h3\u003e\n\u003cp\u003eThe Q02K titanium quick release system allows you to assemble and disassemble the foil quickly and precisely, maintaining rigid and quiet connections. It is ideal if you frequently transport the foil, change configurations, or want to minimize assembly time between sessions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sabfoil","offers":[{"title":"2140 \/ 73","offer_id":61467935703370,"sku":"KL\/1550-663-370\/73P","price":1529.0,"currency_code":"EUR","in_stock":true},{"title":"2140 \/ 83","offer_id":61467935736138,"sku":"KL\/1550-663-370\/83P","price":1549.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/3547\/6810\/files\/Screenshot2026-03-31alle16.30.23.jpg?v=1774967971","url":"https:\/\/shop.zzsurf.com\/en\/products\/set-leviathan-1550","provider":"ZZSURF","version":"1.0","type":"link"}