{"product_id":"balz-pro-909","title":"Foil Set BALZ PRO 909-663-370\/83","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cp\u003eThe BALZ PRO 909-663-370\/83 Foil Set is Balz Müller's signature hydrofoil set, developed with Sabfoil for riders seeking unparalleled wing foil performance. Designed for explosive acceleration and high speeds, this foil offers excellent responsiveness and precision, ideal for funboarding sessions with advanced freestyle aerial maneuvers and smooth, skate-like carves.\u003c\/p\u003e\n\u003cp\u003eThe Balz Pro line further elevates performance thanks to an increased central surface for smooth low-speed take-offs and a redefined dihedral angle that ensures unprecedented control and responsiveness during consecutive jumps. The foil effectively catches landings, offering surprising rebound, while the twist at the tips guarantees excellent stability both in fast waves and challenging conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Strengths\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBalz Pro signature Balz Müller set dedicated to high-performance wing foiling.\u003c\/li\u003e\n\u003cli\u003eExplosive acceleration and very high top speed.\u003c\/li\u003e\n\u003cli\u003eSmooth low-speed take-off thanks to the increased central surface.\u003c\/li\u003e\n\u003cli\u003eRedefined dihedral angle for exceptional control and responsiveness in multiple jumps.\u003c\/li\u003e\n\u003cli\u003eLandings caught with a \"rebound\" effect that facilitates entry into the next maneuver.\u003c\/li\u003e\n\u003cli\u003eTwisted tips for greater stability in fast waves and choppy conditions.\u003c\/li\u003e\n\u003cli\u003eConfiguration with 909 wing and Flat 370 stabilizer for improved control and power in light-to-medium conditions.\u003c\/li\u003e\n\u003cli\u003eDedicated 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\u003eIntermediate-advanced and pro riders who want a radical foil for wave and freestyle.\u003c\/li\u003e\n\u003cli\u003eWing foilers looking for a combination of speed, maneuverability, and great lift.\u003c\/li\u003e\n\u003cli\u003eFast freeriders who want a sporty setup but more forgiving than smaller Balz Pro sizes.\u003c\/li\u003e\n\u003cli\u003eThose who often ride in light-to-medium wind and want a foil that \"gets the most\" out of every gust.\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 83 Balz Müller Limited (BALZ\/MK83).\u003c\/li\u003e\n\u003cli\u003eSabfoil Front Wing 909 Balz Müller Limited (BALZ\/W909).\u003c\/li\u003e\n\u003cli\u003eSabfoil Flat Stabilizer 370 (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 WMP669\/WMP769\/WMP869 (MH165).\u003c\/li\u003e\n\u003cli\u003eStabilizer hardware kit S330Y\/S370\/S376\/S399\/S400\/SRD339\/SRD379 (MH107).\u003c\/li\u003e\n\u003cli\u003eFuselage hardware kit F663K\/F703K\/F753K\/F903K\/F1003K (MH138).\u003c\/li\u003e\n\u003cli\u003eCarbon plate–rail board hardware kit (MH160).\u003c\/li\u003e\n\u003cli\u003eSpare pins and shims for Q02K system (MHQ02).\u003c\/li\u003e\n\u003cli\u003eNegative shims for stabilizers (MHW060).\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\u003eSabfoil hydrofoil bag size L (MA008).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eBalz Pro 909 Front Wing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWingspan: 909 mm.\u003c\/li\u003e\n\u003cli\u003eSurface area: 1000 cm².\u003c\/li\u003e\n\u003cli\u003eVolume: 874.4 cm³.\u003c\/li\u003e\n\u003cli\u003eAspect Ratio: 8.26.\u003c\/li\u003e\n\u003cli\u003eMax chord: 161 mm.\u003c\/li\u003e\n\u003cli\u003eMax profile thickness: 17 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 area: 195 cm².\u003c\/li\u003e\n\u003cli\u003eVolume: 85 cm³.\u003c\/li\u003e\n\u003cli\u003eAspect Ratio: 7.00.\u003c\/li\u003e\n\u003cli\u003eMax chord: 67.5 mm.\u003c\/li\u003e\n\u003cli\u003eMax 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: 663 mm length.\u003c\/li\u003e\n\u003cli\u003eMast: 830 mm height.\u003c\/li\u003e\n\u003cli\u003eBoard connection: carbon plate (rail mount).\u003c\/li\u003e\n\u003cli\u003eApproximate foil kit weight: approx. 4.17 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance on Water\u003c\/h2\u003e\n\u003ch3\u003eUsage Range and Disciplines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain discipline: wing foil.\u003c\/li\u003e\n\u003cli\u003eBalz Pro range: wave, pro freestyle, freestyle, freeride, fast freeride.\u003c\/li\u003e\n\u003cli\u003eParticularly suitable for light-to-medium wind conditions, with chop and waves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpeed and Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eApproximate take-off speed: 10 – 12 knots.\u003c\/li\u003e\n\u003cli\u003eApproximate top speed (80 kg rider): 25 – 27 knots.\u003c\/li\u003e\n\u003cli\u003eExcellent balance between top speed, lift, and control during maneuvers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRiding Sensation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect feel but more \"full\" and supported compared to smaller Balz Pro foils.\u003c\/li\u003e\n\u003cli\u003eFast and smooth carving, with plenty of grip and stability in powerful turns.\u003c\/li\u003e\n\u003cli\u003eCaught landings and effective rebound that helps immediately enter the next maneuver.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdvantages of the Balz Pro Line\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased central surface to facilitate take-off and planing at lower speeds.\u003c\/li\u003e\n\u003cli\u003eNew dihedral angle for superior control in multiple jumps and rotations.\u003c\/li\u003e\n\u003cli\u003eTwisted tips that increase stability and progressively lose lift, making the foil more manageable in critical conditions.\u003c\/li\u003e\n\u003cli\u003eHigh durability and construction designed to withstand intense sessions and frequent impacts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMatching Recommendations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRecommended with compact wing foil boards of medium volume, depending on rider weight.\u003c\/li\u003e\n\u003cli\u003eIdeal with medium-sized wing sails for light-to-medium wind.\u003c\/li\u003e\n\u003cli\u003ePerfect as a single setup for wave, freestyle, and fast freeride in many wind conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions (Q\u0026A)\u003c\/h2\u003e\n\u003ch3\u003eWhat type of rider should choose the BALZ PRO 909-663-370\/83 Foil Set?\u003c\/h3\u003e\n\u003cp\u003eIt is the ideal set for intermediate-advanced and pro riders who want a high-performance foil that is more accessible than the smaller sizes of the Balz Pro line. It offers an excellent balance between ease of use, lift, speed, and maneuverability.\u003c\/p\u003e\n\u003ch3\u003eHow does the Balz 909 compare to the Balz 808 and Balz 707?\u003c\/h3\u003e\n\u003cp\u003eThe 909 offers more surface area and lift than the 808 and 707, resulting in easier take-offs, restarts, and touchdowns. The 707 and 808 models are more twitchy and oriented towards maximum speed and extreme maneuverability, while the 909 prioritizes versatility and comfort.\u003c\/p\u003e\n\u003ch3\u003eIs it only suitable for strong winds?\u003c\/h3\u003e\n\u003cp\u003eNo, the 909 is specifically designed to perform best in light-to-medium wind conditions, with excellent lift and early take-off. In strong winds, it remains controllable, but for truly extreme conditions, smaller sizes like the 808 or 707 might be preferred.\u003c\/p\u003e\n\u003ch3\u003eWhat advantages does the Q02K quick release system offer?\u003c\/h3\u003e\n\u003cp\u003eThe Q02K system allows for quick assembly and disassembly of the foil, maintaining great precision in connections. It is ideal for those who travel frequently, change configurations often, or want to reduce setup time without sacrificing rigidity and feel.\u003c\/p\u003e\n\u003ch3\u003eHow does the 663 fuselage affect the foil's behavior?\u003c\/h3\u003e\n\u003cp\u003eThe 663 fuselage offers an optimal compromise between stability and maneuverability, with a lively yet controlled feel in turns. It helps maintain speed in maneuvers and ensures prompt response in wave and freestyle.\u003c\/p\u003e\n\u003ch3\u003eWhat type of board setup is recommended for this foil?\u003c\/h3\u003e\n\u003cp\u003eIt pairs best with compact wing foil boards with a limited length and volume calibrated to the rider's weight. A light and responsive board enhances the freestyle, wave, and fast freeride nature of the Balz Pro 909 set.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e```\u003c\/p\u003e","brand":"Sabfoil","offers":[{"title":"1000 \/ 370","offer_id":61467934720330,"sku":"BALZ\/909-663-370\/83","price":1569.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/3547\/6810\/files\/Screenshot2026-03-31alle15.53.02.jpg?v=1774965251","url":"https:\/\/shop.zzsurf.com\/en\/products\/balz-pro-909","provider":"ZZSURF","version":"1.0","type":"link"}