{"product_id":"used-autoflex-sf505xx-driver-shaft-stiff-flex-graphite-44-in-titleist-surefit-adapter","title":"Used Autoflex SF505XX Driver Shaft Stiff Flex Graphite - 44 in - Titleist Surefit Adapter","description":"\u003cstyle\u003e\n\/* Force a real 2-column grid on THIS list only, overriding the theme *\/\n#product-desc-list{\n  display:grid !important;\n  grid-template-columns:1fr 1fr;\n  gap:0;\n  list-style:none;\n  margin:0 0 16px 0;\n  padding:0;\n  column-count:initial !important; \/* kill multi-column layout *\/\n}\n#product-desc-list \u003e li{\n  margin:0 !important;\n  padding:6px !important;\n  border-bottom:1px solid #d9d9d9 !important;\n  float:none !important;          \/* kill float layouts *\/\n  width:auto !important;          \/* kill width:50% rules *\/\n}\n#product-desc-list \u003e li._left { border-right:1px solid #d9d9d9 !important; }\n\u003c\/style\u003e\n\n\u003cul id=\"product-desc-list\" style=\"visibility:hidden\"\u003e\n    \u003cli\u003e\n\u003cb\u003eShaft Condition:\u003c\/b\u003e Excellent\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e Autoflex\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e SF505XX Driver\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eClub Type:\u003c\/b\u003e Driver\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eShaft Flex:\u003c\/b\u003e Stiff\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eShaft Material:\u003c\/b\u003e Graphite\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eShaft Weight:\u003c\/b\u003e 50g\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eTip Diameter:\u003c\/b\u003e .335\u003c\/li\u003e\n\u003cli\u003e\n  \u003cb\u003eAdapter Type:\u003c\/b\u003e \n  \u003ca href=\"https:\/\/s3.us-east-1.amazonaws.com\/nrg.productimages\/Shaft+Adapter+Types.png\" target=\"_blank\" style=\"color: #ff5000; text-decoration: underline; cursor: pointer;\"\u003e\n    Titleist Surefit Adapter\n  \u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 44 in\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eGrip Condition:\u003c\/b\u003e No Wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript\u003e\n(function () {\n  const ul = document.getElementById('product-desc-list');\n  if (!ul) return;\n\n  function pruneAndLayout(){\n    \/\/ Remove empty\/unspecified rows instead of hiding them\n    const items = Array.from(ul.querySelectorAll('li'));\n    let kept = [];\n    items.forEach(li =\u003e {\n      const label = li.querySelector('b');\n      const labelText = label ? label.textContent : '';\n      const valueOnly = label\n        ? li.textContent.replace(labelText, '').trim()\n        : li.textContent.trim();\n\n      const emptyish =\n        valueOnly === '' ||\n        valueOnly === '°' ||\n        \/^(Not Specified|Unspecified|Not Applicable|N\\\/A|NA)$\/i.test(valueOnly);\n\n      if (emptyish) li.remove();\n      else kept.push(li);\n    });\n\n    \/\/ Re-mark visible items as left\/right cells so borders line up\n    kept = Array.from(ul.querySelectorAll('li')); \/\/ in case we removed some\n    kept.forEach((li, i) =\u003e {\n      li.classList.toggle('_left',  i % 2 === 0);\n      li.classList.toggle('_right', i % 2 === 1);\n    });\n\n    \/\/ If odd count, add a blank cell so the last row closes cleanly\n    if (kept.length % 2 === 1) {\n      const filler = document.createElement('li');\n      filler.innerHTML = '';\n      ul.appendChild(filler);\n      filler.classList.add('_right');\n    }\n\n    \/\/ Show after we’re done so there’s no flash\n    ul.style.visibility = 'visible';\n  }\n\n  \/\/ Run immediately (before most theme scripts finish)\n  pruneAndLayout();\n\n  \/\/ Guard: if the theme reflows\/rewrites after our run, fix it again\n  const mo = new MutationObserver(() =\u003e pruneAndLayout());\n  mo.observe(ul, { childList: true, subtree: false, attributes: false });\n})();\n\u003c\/script\u003e\n\n\n\n\u003cdiv class=\"nr-desc\"\u003e\n  \u003cdiv class=\"section hide-if-empty\" data-val=\"The autoFlex SF505XX Driver Shaft uses KHT high‑elastic carbon to load easily and snap back with speed, delivering mid‑high launch and low‑mid spin for aggressive swings. Its ultra‑light build tunes swing weight lighter for faster tempo without harshness, while the firmer XX profile keeps impact stable. Signature neon pink livery adds instant bag swagger.\"\u003e\n    The autoFlex SF505XX Driver Shaft uses KHT high‑elastic carbon to load easily and snap back with speed, delivering mid‑high launch and low‑mid spin for aggressive swings. Its ultra‑light build tunes swing weight lighter for faster tempo without harshness, while the firmer XX profile keeps impact stable. Signature neon pink livery adds instant bag swagger.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section hide-if-empty\" data-val=\"The shaft shows lightly worn graphics, indicating minimal cosmetic wear. Overall, it remains in excellent condition, suitable for continued use without significant concerns.\"\u003e\n    The shaft shows lightly worn graphics, indicating minimal cosmetic wear. Overall, it remains in excellent condition, suitable for continued use without significant concerns.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv id=\"pured-shaft-section\" class=\"section\" style=\"display:none;\"\u003e\n    \u003cb\u003e\u003cu\u003ePured Shaft Upgrade\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\n    \u003cspan id=\"pured-shaft-text\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section hide-if-empty\" data-val=\"Our Next Round Golf experts recommend the Autoflex SF505XX Driver Shaft for very fast swingers who want a smooth-feeling shaft that still stays stable at impact. Its ultra-light, flexible design is built to help generate easier speed and a higher launch while maintaining enough consistency for aggressive tempo players.\"\u003e\n    \u003cb\u003e\u003cu\u003eOur Recommendation\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\n    Our Next Round Golf experts recommend the Autoflex SF505XX Driver Shaft for very fast swingers who want a smooth-feeling shaft that still stays stable at impact. Its ultra-light, flexible design is built to help generate easier speed and a higher launch while maintaining enough consistency for aggressive tempo players.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section hide-if-empty\" data-val=\"autoFlex is a Korean shaft brand famous for its neon-pink profile and a springy, ultra-light build that loads easily then snaps back on plane. Its SF (Speed Fit) flex system matches swing speed rather than traditional flex labels, promoting effortless speed and a smoother tempo. Proprietary layups and variable wall thickness create surprising stability for such light weights, delivering lively feel and consistent launch across a wide range of swings.\"\u003e\n    \u003cb\u003e\u003cu\u003eAbout Autoflex\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\n    autoFlex is a Korean shaft brand famous for its neon-pink profile and a springy, ultra-light build that loads easily then snaps back on plane. Its SF (Speed Fit) flex system matches swing speed rather than traditional flex labels, promoting effortless speed and a smoother tempo. Proprietary layups and variable wall thickness create surprising stability for such light weights, delivering lively feel and consistent launch across a wide range of swings.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003cb\u003e\u003cu\u003ePlaying It Forward\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\n    By choosing this premium used shaft, you're not only investing in your own game but also contributing to Next Round Golf's mission of making golf more affordable and accessible for enthusiasts at every skill level. You’re joining a passionate community dedicated to sustainability, continuous improvement, and the shared joy of discovering new potential on the course.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003cb\u003e\u003cu\u003eNext Round Guarantee\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\n    With over 18,000 five star reviews and a 30 day money back guarantee, you can trust Next Round Golf for high-quality used Autoflex golf shafts.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003eStock # S2026-04-09-590506\u003c\/div\u003e\n  \u003cdiv class=\"section\"\u003eMaster SKU # 1020779\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\n(function () {\n  \/\/ Read the template variable\n  const pured = \"No\";\n\n  \/\/ Find the new section + text holder\n  const section = document.getElementById('pured-shaft-section');\n  const textEl = document.getElementById('pured-shaft-text');\n  if (!section || !textEl) return;\n\n  \/\/ Clean it up (handles empty, extra spaces, etc.)\n  const value = (pured || \"\").trim();\n\n  \/\/ Show only for the allowed \"Yes\" values\n  const shouldShow = (value === \"Yes\" || value === \"Yes + Premium Shaft\");\n\n  if (shouldShow) {\n    textEl.textContent =\n      \"This shaft has been pured through computerized analysis to identify its most stable, consistent bending plane, optimizing performance, increasing distance, tightening dispersion, and reducing natural structural irregularities.\";\n    section.style.display = \"\";\n  } else {\n    \/\/ Keep fully hidden so no text and no \u003cbr \/\u003e spacing appears\n    section.style.display = \"none\";\n  }\n})();\n\u003c\/script\u003e","brand":"Autoflex","offers":[{"title":"Default Title","offer_id":52333960921364,"sku":"S2026-04-09-590506","price":360.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/0165\/6746\/files\/a6083f9a-5910-556a-b4e7-a39c09104355.jpg?v=1775775349","url":"https:\/\/nextroundgolf.com\/products\/used-autoflex-sf505xx-driver-shaft-stiff-flex-graphite-44-in-titleist-surefit-adapter","provider":"Next Round","version":"1.0","type":"link"}