{"product_id":"balz-pro-vento","title":"Foil Set BALZ PRO Vento 909-903-370\/83","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cp\u003eThe BALZ PRO Vento 909-903-370\/83 Foil Set is Balz Müller's signature hydrofoil set developed with Sabfoil for high-performance wind foiling. It is designed to offer explosive acceleration, high speed, and exceptional responsiveness, ideal for funboarding sessions with advanced aerial maneuvers, freestyle, and smooth, skate-style carving.\u003c\/p\u003e\n\u003cp\u003eThe Balz Pro Vento line maintains the structure and behavior of the Balz Pro wings dedicated to wing foiling, adapting them to wind foiling with a longer fuselage and a Deep Tuttle connection, ensuring smooth take-offs, total control, and great stability even in challenging conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Strengths\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBalz Müller's signature Balz Pro Vento set dedicated to high-performance wind foiling.\u003c\/li\u003e\n\u003cli\u003eExplosive acceleration and high top speed for sporty and aggressive riding.\u003c\/li\u003e\n\u003cli\u003eSmooth take-off at low speed thanks to the increased central surface of the 909 wing.\u003c\/li\u003e\n\u003cli\u003eRedefined dihedral angle for unprecedented 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 excellent stability on fast waves and in choppy or gusty conditions.\u003c\/li\u003e\n\u003cli\u003eConfiguration with 909 wing and Flat 370 stabilizer designed for wind foiling in medium-low 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 is it for?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIntermediate-advanced and pro riders who practice wind foil wave\/freestyle\/fast freeride.\u003c\/li\u003e\n\u003cli\u003eWindsurfers who want a specific setup for Balz style, jumps, rotations, and radical carving.\u003c\/li\u003e\n\u003cli\u003eThose looking for a high-performance yet versatile and relatively accessible foil compared to smaller Balz Pro sizes.\u003c\/li\u003e\n\u003cli\u003eRiders who often sail in medium-low\/medium winds and want to maximize airtime.\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 909 Balz Müller Limited front wing (BALZ\/W909).\u003c\/li\u003e\n\u003cli\u003eSabfoil Flat 370 stabilizer (SF\/370).\u003c\/li\u003e\n\u003cli\u003eFuselage 903 T8\/R8 (F903K).\u003c\/li\u003e\n\u003cli\u003eSabfoil Deep Tuttle KMS (T04K).\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\u003eAllen keys, Torx keys, and grease (MH137).\u003c\/li\u003e\n\u003cli\u003eTuttle KMS shims (MH150).\u003c\/li\u003e\n\u003cli\u003eNegative shims for stabilizers (MHW060).\u003c\/li\u003e\n\u003cli\u003eSabfoil hydrofoil bag size L (MA008).\u003c\/li\u003e\n\u003cli\u003eSpare pins and shims for Q02K system (MHQ02).\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\u003eMaximum chord: 161 mm.\u003c\/li\u003e\n\u003cli\u003eMaximum 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\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 903 mm.\u003c\/li\u003e\n\u003cli\u003eMast: height 830 mm.\u003c\/li\u003e\n\u003cli\u003eBoard connection: Deep Tuttle KMS with carbon plate.\u003c\/li\u003e\n\u003cli\u003eApproximate foil kit weight: approximately 4.49 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOn-water Performance\u003c\/h2\u003e\n\u003ch3\u003eUsage range and disciplines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain discipline: wind foiling.\u003c\/li\u003e\n\u003cli\u003eBalz Pro range: wave, pro freestyle, freestyle, freeride, fast freeride.\u003c\/li\u003e\n\u003cli\u003eParticularly suitable for medium-low\/medium wind conditions and choppy or wavy seas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpeed and control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndicative take-off speed: 10 – 12 knots.\u003c\/li\u003e\n\u003cli\u003eIndicative top speed (80 kg rider): 25 – 27 knots.\u003c\/li\u003e\n\u003cli\u003eExcellent balance between lift, maximum speed, and control in maneuvers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRiding sensations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect yet \"full\" and supported feel, with great ease in maintaining height.\u003c\/li\u003e\n\u003cli\u003eSmooth and progressive carving, with plenty of grip and stability in powerful turns.\u003c\/li\u003e\n\u003cli\u003eLandings caught with effective rebound that helps immediately enter the next maneuver.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdvantages of the Balz Pro Vento line\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased central surface area to facilitate take-off and planing at lower speeds in wind foiling.\u003c\/li\u003e\n\u003cli\u003eNew dihedral angle for superior control in multiple jumps and rotations with a windsurf sail.\u003c\/li\u003e\n\u003cli\u003eTwisted tips that make the behavior more progressive and stable in critical conditions.\u003c\/li\u003e\n\u003cli\u003eHigh durability, with construction designed for intense sessions, jumps, and frequent impacts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCombination recommendations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRecommended with freeride\/freestyle wind foil boards with reinforced Deep Tuttle box.\u003c\/li\u003e\n\u003cli\u003eIdeal with medium-sized wind foil sails in medium-low\/medium wind.\u003c\/li\u003e\n\u003cli\u003ePerfect as a single setup for wave, freestyle, and fast freeride in a wide range of conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions (Q\u0026amp;A)\u003c\/h2\u003e\n\u003ch3\u003eWhat type of rider should choose the BALZ PRO Vento 909-903-370\/83 Foil Set?\u003c\/h3\u003e\n\u003cp\u003eIt is the ideal set for intermediate-advanced and pro riders who want to take their wind foiling to the next level, with a high-performance yet manageable foil. It is not intended as a first entry-level foil, but it rewards those who already have a good foundation in wind foiling.\u003c\/p\u003e\n\u003ch3\u003eHow does it compare to the Balz Pro 909 for wing foiling?\u003c\/h3\u003e\n\u003cp\u003eIt shares the 909 wing and 370 stabilizer but uses a longer fuselage and Deep Tuttle connection to adapt to the specific needs of wind foiling. The result is greater longitudinal stability and an optimized feel for windsurf foil boards.\u003c\/p\u003e\n\u003ch3\u003eIs it only suitable for strong winds?\u003c\/h3\u003e\n\u003cp\u003eNo, the set is designed to perform best in medium-low\/medium wind conditions, thanks to early take-off and good lift. It remains stable and controllable even when the wind picks up.\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 while maintaining rigid and precise couplings. It is ideal for those who travel, often change their setup, or want to reduce assembly time without losing performance.\u003c\/p\u003e\n\u003ch3\u003eHow does the 903 fuselage affect the foil's behavior?\u003c\/h3\u003e\n\u003cp\u003eThe 903 fuselage offers greater longitudinal stability and better balance with the windsurf sail, while still maintaining good maneuverability. It helps maintain speed while riding and provides extra support in jumps and touchdowns.\u003c\/p\u003e\n\u003ch3\u003eWhat type of board is recommended with this foil?\u003c\/h3\u003e\n\u003cp\u003eIt pairs best with wind foil specific boards with a reinforced Deep Tuttle KMS box, freeride\/freestyle shape, and volume appropriate for the rider's weight. A compact and responsive board enhances the playful and radical nature of the Balz Pro Vento line.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e```\u003c\/p\u003e","brand":"Sabfoil","offers":[{"title":"1000","offer_id":61467935408458,"sku":"VBALZ\/909-903-370\/83","price":1689.0,"currency_code":"EUR","in_stock":true},{"title":"1230","offer_id":61467935441226,"sku":"VBALZ\/969-903-370\/83","price":1699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/3547\/6810\/files\/Screenshot2026-03-31alle16.00.58.jpg?v=1774966880","url":"https:\/\/shop.zzsurf.com\/en\/products\/balz-pro-vento","provider":"ZZSURF","version":"1.0","type":"link"}