{"product_id":"razor-pro-975","title":"Foil Set Razor PRO 975-653-370\/73 or 83","description":"\u003cdiv class=\"product-page\"\u003e\n\u003ch1\u003eFoil Set Razor PRO 975-653-370 – Surf Foil \u0026amp; Fast Downwind (Mast 730 \/ 830 mm)\u003c\/h1\u003e\n\u003cp\u003eThe Foil Set Razor PRO 975-653-370 is a highly versatile surf foil kit, perfect for medium-low wave conditions but capable of maintaining a high level of performance even as speed increases. The Razor PRO 975 is designed to maximize performance on waves and for faster downwind riding: it offers lightning-fast response, tight turns, and plenty of drive even during the most radical tip breaches or when returning from the crest to the base of the wave.\u003c\/p\u003e\n\u003cp\u003eThe set is available in three configurations: Glider ONLY (without mast), with 730 mm mast (MK\/73) and with 830 mm mast (MK\/83). The 73 mast offers a very direct and compact feel, ideal for prone surfing and shallower spots, while the 83 offers more clearance on chop and waves, resulting in more stability and forgiveness in challenging conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Strengths\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRazor PRO range dedicated to Downwind, Freeride, Prone Surf, Pump Pro, Surf, and Wave.\u003c\/li\u003e\n\u003cli\u003eVery versatile set for medium-low waves, with excellent performance even at higher speeds.\u003c\/li\u003e\n\u003cli\u003eHigh aspect ratio Razor PRO 975 wing for speed, glide, and control in steep sections.\u003c\/li\u003e\n\u003cli\u003eLightning-fast foil response and tight turns, with stability and drive even in radical tip breaches.\u003c\/li\u003e\n\u003cli\u003eKraken 73 mast (and 83 variant) with a balanced profile for smooth riding without sacrificing stiffness.\u003c\/li\u003e\n\u003cli\u003eFlat 370 stabilizer for great maneuverability in waves.\u003c\/li\u003e\n\u003cli\u003eSabfoil hydrofoil bag and Q02K quick release system included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable Versions (mast)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGlider ONLY – KRP\/975-653-370\/GLD: glider only (wing + fuselage + stab + plate) for those who already own a Kraken mast.\u003c\/li\u003e\n\u003cli\u003eFoil Set \/ Mast 73 – KRP\/975-653-370\/73: standard configuration with 730 mm mast for direct feel, prone surf, and shallower spots.\u003c\/li\u003e\n\u003cli\u003eFoil Set \/ Mast 83 – KRP\/975-653-370\/83: same wing and fuselage with 830 mm mast for more clearance on chop\/waves and greater vertical stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho it is for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIntermediate-advanced riders looking for a fast but accessible surf foil, ideal for medium-low waves.\u003c\/li\u003e\n\u003cli\u003eProne foilers who want a foil capable of combining carving, pumping, and faster downwind riding.\u003c\/li\u003e\n\u003cli\u003eFoilers who also freeride\/downwind and want a unique high-performance setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComponents included in the kit (mast 73 \/ 83 versions)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSabfoil Kraken mast 73 or 83 (MK\/73 or MK\/83, depending on the chosen version).\u003c\/li\u003e\n\u003cli\u003eSabfoil Razor PRO 975 front wing (WRP\/975).\u003c\/li\u003e\n\u003cli\u003eSabfoil Flat 370 stabilizer (SF\/370).\u003c\/li\u003e\n\u003cli\u003eFuselage 653 T6\/R8 (F653K).\u003c\/li\u003e\n\u003cli\u003eCarbon rail plate with titanium inserts (CP02K\/Ti).\u003c\/li\u003e\n\u003cli\u003eHardware kit WR680\/780\/820\/880\/980\/WRP775\/825\/875 (MH161).\u003c\/li\u003e\n\u003cli\u003eHardware kit stabilizers S330Y\/S370\/S376\/S399\/S400\/SRD339\/SRD379 (MH107).\u003c\/li\u003e\n\u003cli\u003eHardware kit fuselages F603K\/F653K\/F713K\/F1000RD\/F1001RD (MH139).\u003c\/li\u003e\n\u003cli\u003eHardware kit Carbon Plate to Rail Board (MH160).\u003c\/li\u003e\n\u003cli\u003eSpare pins and shims for Q02K (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 Hydrofoil Bag size L (MA008).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eFront Wing Razor PRO 975\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWingspan: 980 mm.\u003c\/li\u003e\n\u003cli\u003eSurface: 942 cm².\u003c\/li\u003e\n\u003cli\u003eVolume: 860.5 cm³.\u003c\/li\u003e\n\u003cli\u003eAspect Ratio (AR): 10.20.\u003c\/li\u003e\n\u003cli\u003eMaximum Chord: 119 mm.\u003c\/li\u003e\n\u003cli\u003eMaximum Profile Thickness: 16.77 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 (AR): 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 653 mm.\u003c\/li\u003e\n\u003cli\u003eMast: height 730 mm in the MK\/73 version; 830 mm in the MK\/83 version.\u003c\/li\u003e\n\u003cli\u003eBoard connection: carbon plate (rail mount).\u003c\/li\u003e\n\u003cli\u003eIndicative foil kit weight: not specified (light and rigid configuration for surf\/downwind).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOn-water Performance\u003c\/h2\u003e\n\u003ch3\u003eRange of use and disciplines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRange: Razor PRO.\u003c\/li\u003e\n\u003cli\u003eRecommended for: Downwind, Freeride, Prone Surf, Pump Pro, Surf, Wave.\u003c\/li\u003e\n\u003cli\u003eIdeal conditions: medium-low waves, fast swell, and medium-strong wind.\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): 22 – 24 knots.\u003c\/li\u003e\n\u003cli\u003eGood directional stability even at high speeds, with control in steep sections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRiding sensations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect and reactive feel, with a lot of sensitivity underfoot.\u003c\/li\u003e\n\u003cli\u003eTight and progressive carving, perfect for top-to-bottom lines and playing with the lip.\u003c\/li\u003e\n\u003cli\u003eEffective pumping to get back on the wave or connect multiple sections\/bumps downwind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMast choice: 73 vs 83\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMast 73: more compact and \"skatey\" setup, with direct feel and very fast rail changes; ideal for prone surf, shallower spots, and those who want maximum reactivity.\u003c\/li\u003e\n\u003cli\u003eMast 83: more vertical clearance on chop and waves, greater tolerance for touchdowns, and more comfort at high speeds; ideal for mixed surf\/downwind\/wing use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCombination Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRecommended with compact prone surf foil boards or light and rigid downwind\/wing boards with tracks.\u003c\/li\u003e\n\u003cli\u003eFor primarily prone use in shallow spots: mast 73; for all-round use (surf + downwind + advanced wing): mast 83.\u003c\/li\u003e\n\u003cli\u003eIdeal choice for riders who want a single foil with an excellent mix of lift, speed, and maneuverability on medium-low waves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions (Q\u0026amp;A)\u003c\/h2\u003e\n\u003ch3\u003eWhat practical difference do I feel between the version with mast 73 and the one with mast 83?\u003c\/h3\u003e\n\u003cp\u003eWith the 73 mast, the foil is more direct and lively, you feel the wave closer to your feet and have faster rail changes, perfect for prone and shorebreak. With the 83 mast, you have more height clearance, greater stability in chop, and more confidence on bigger waves and at higher speeds.\u003c\/p\u003e\n\u003ch3\u003eIs the Foil Set Razor PRO 975-653-370 suitable for beginners?\u003c\/h3\u003e\n\u003cp\u003eIt is designed for at least intermediate riders: the surface area and fast nature already require a good foiling foundation. For beginners, foils with larger and more lifting wings are more suitable (e.g., some Leviathan Easy-Riding).\u003c\/p\u003e\n\u003ch3\u003eCan I also use it for wingfoiling?\u003c\/h3\u003e\n\u003cp\u003eYes, especially in wave wingfoiling and downwind for experienced riders; for easy and relaxed all-round wingfoiling, Medusa or Leviathan Easy-Riding kits are more suitable.\u003c\/p\u003e\n\u003ch3\u003eWhat is the Q02K quick release system for?\u003c\/h3\u003e\n\u003cp\u003eThe titanium Q02K system allows you to assemble and disassemble the foil quickly while maintaining rigid and precise connections, ideal if you travel often, switch between 73\/83 masts, or use different Kraken gliders.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sabfoil","offers":[{"title":"942 \/ 73","offer_id":61467939111242,"sku":"KRP\/975-653-370\/73","price":1489.0,"currency_code":"EUR","in_stock":true},{"title":"942 \/ 83","offer_id":61467939144010,"sku":"KRP\/975-653-370\/83","price":1499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/3547\/6810\/files\/Screenshot_2026-03-31_alle_18.15.24.jpg?v=1774973817","url":"https:\/\/shop.zzsurf.com\/en-eu\/products\/razor-pro-975","provider":"ZZSURF","version":"1.0","type":"link"}