{"product_id":"sk-fiber-hypersonic-0-370-inch-black-graphite-shaft-for-irons-regular-stiff-flex-men","title":"SK Fiber Hypersonic 0.370-inch Black Graphite Shaft for Irons – Regular\/Stiff Flex – Men","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe SK Fiber Hypersonic 0.370-inch graphite shaft is designed to bring a balanced blend of speed, feel, and consistency to iron play. This is a raw, uncut shaft and does not include a shaft adapter or grip, giving you a clean starting point to tailor hardware to your setup. When you pair a chosen grip and compatible adapter, you can tune weight distribution and balance to suit your swing tempo and preferred ball flight. For shops and players exploring options, this shaft offers a flexible foundation without committing to a full replacement kit.\u003c\/p\u003e\n\u003cp\u003eConstructed from high-modulus graphite, the shaft features a 0.370-inch tip diameter, a 5.9-inch parallel section, and a 0.600-inch butt diameter. It measures 41 inches in length with a torque of 3.4 degrees and weighs about 68 grams. The result is a light, responsive feel that can help you maintain rhythm through the swing while delivering a stable impact experience.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTip diameter: 0.370 inch\u003c\/li\u003e\n  \u003cli\u003eParallel tip section: 5.9 inches\u003c\/li\u003e\n  \u003cli\u003eButt diameter: 0.600 inch\u003c\/li\u003e\n  \u003cli\u003eLength: 41 inches\u003c\/li\u003e\n  \u003cli\u003eTorque: 3.4 degrees\u003c\/li\u003e\n  \u003cli\u003eWeight: 68 grams\u003c\/li\u003e\n  \u003cli\u003eBall flight: mid-high launch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn practice, this shaft serves as a reliable replacement option for irons or as a ready-to-tap stock for repair shops. Its light weight and balanced profile offer a practical path for players seeking a responsive feel without committing to a full equipment overhaul.\u003c\/p\u003e\n\u003ch3\u003eOn-course potential and repair versatility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable as a replacement shaft for irons showing wear or damage\u003c\/li\u003e\n  \u003cli\u003eStock option for club repair inventories and client fittings\u003c\/li\u003e\n  \u003cli\u003eRegular to stiff combination flex (for men) provides flexible options for different swing speeds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e One-year manufacturer’s warranty is included, providing coverage for manufacturing defects when used as intended.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What irons are compatible with these SK Fiber Hypersonic shafts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: These shafts use a 0.370-inch tip and fit irons designed for that bore; ensure proper adapter and grip are installed by a club professional.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What flex options are available and how should I choose?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Regular\/Stiff combination flex is offered for men; select based on swing speed and feel, or get a professional fitting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SK Fiber","offers":[{"title":"Default Title","offer_id":53086317543535,"sku":"B0CJ9VQHMZ","price":35.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7354\/2767\/files\/sk-fiber-hypersonic-0-370-inch-graphite-shaft-irons.jpg?v=1778636822","url":"https:\/\/golfavero.com\/products\/sk-fiber-hypersonic-0-370-inch-black-graphite-shaft-for-irons-regular-stiff-flex-men","provider":"My Store","version":"1.0","type":"link"}