{"product_id":"corpetto-ruota-libera-specialized-fh-904-shimano-12v-microspline-s212100003","title":"FREEHUB BODY SPECIALIZED FH-904 SHIMANO 12V MICROSPLINE (S212100003)","description":"\u003cstyle\u003e\n  \/* Stili generali e colori richiesti *\/\n  .product-description-container {\n    color: #000000;\n    line-height: 1.6;\n  }\n  .product-description-container h2 {\n    color: #000000;\n    font-size: 1.5rem;\n    font-weight: 800;\n    text-transform: uppercase;\n    margin-top: 2rem;\n    margin-bottom: 1rem;\n    letter-spacing: 0.05em;\n  }\n  \n  \/* Stili degli Accordion (details\/summary) *\/\n  .product-accordion {\n    border-bottom: 1px solid #000000;\n    padding: 15px 0;\n  }\n  .product-accordion:first-of-type {\n    border-top: 1px solid #000000;\n    margin-top: 2rem;\n  }\n  .product-accordion summary {\n    list-style: none;\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    cursor: pointer;\n    outline: none;\n  }\n  \/* Rimuove il triangolo nativo nei browser Webkit *\/\n  .product-accordion summary::-webkit-details-marker {\n    display: none;\n  }\n  .product-accordion summary h3 {\n    margin: 0;\n    font-size: 1.1rem;\n    font-weight: 700;\n    color: #000000;\n    text-transform: uppercase;\n  }\n  .product-accordion summary .accordion-icon::before {\n    content: \"▶\";\n    font-size: 0.8rem;\n    color: #000000;\n    transition: transform 0.2s ease;\n    display: inline-block;\n  }\n  \/* Rotazione del simbolo all'apertura *\/\n  .product-accordion[open] summary .accordion-icon::before {\n    content: \"▼\";\n  }\n  .product-accordion-content {\n    padding-top: 15px;\n    padding-bottom: 5px;\n  }\n\n  \/* Stili della Tabella Specifiche Tecniche *\/\n  .tech-specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin: 10px 0;\n    color: #000000;\n  }\n  .tech-specs-table th, \n  .tech-specs-table td {\n    border: 1px solid #000000;\n    padding: 10px 12px;\n    text-align: left;\n    font-size: 0.95rem;\n  }\n  .tech-specs-table th {\n    background-color: #eeeeee;\n    font-weight: 700;\n    text-transform: uppercase;\n    font-size: 0.85rem;\n    letter-spacing: 0.05em;\n  }\n  .tech-specs-table tr:nth-child(even) td {\n    background-color: #fcfcfc;\n  }\n\n  \/* Gestione elenchi puntati *\/\n  .product-description-container ul {\n    padding-left: 20px;\n    margin-bottom: 1.5rem;\n  }\n  .product-description-container li {\n    margin-bottom: 0.5rem;\n  }\n  \n  \/* Ottimizzazione colonne per elenchi lunghi *\/\n  .split-list {\n    column-count: 1;\n  }\n  @media (min-width: 768px) {\n    .split-list {\n      column-count: 2;\n      column-gap: 30px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"product-description-container\"\u003e\n\u003cp\u003e\u003cstrong\u003eRestore the ultimate shifting precision and smoothness of your 12-speed drivetrain.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Specialized FH-904 Micro Spline freehub body (manufacturer part number S212100003) is the ideal original replacement part to upgrade or restore the rear hub of your bicycle. Manufactured by Formula for Specialized, this solid steel freehub body is designed to accommodate modern 12-speed Shimano Micro Spline cassettes. Thanks to its 3-pawl system and sealed bearings, it guarantees maximum pedaling efficiency, smoothness, and excellent resistance to atmospheric agents.\u003c\/p\u003e\n\u003ch2\u003eFREEHUB BODY SPECIALIZED FH-904 SHIMANO MICROSPLINE (S212100003) MAIN FEATURES:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eShimano 12-Speed Reliability:\u003c\/strong\u003e Specifically designed to integrate with original equipment manufacturer (OEM) Formula hubs, offering a smooth transition to the Shimano Micro Spline standard.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSteel Construction:\u003c\/strong\u003e The high-strength steel structure ensures superior longevity compared to aluminum versions, perfectly withstanding the heavy loads of 12-speed drivetrains even on E-bikes.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eProtection and Smoothness:\u003c\/strong\u003e Equipped with sealed cartridge bearings that ensure smooth rotation over time, preventing mud, dust, and water from compromising the internal mechanisms.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePrecise Engagement:\u003c\/strong\u003e The proven 3-pawl system ensures a prompt and secure response to every pedal stroke.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReady to Use:\u003c\/strong\u003e The kit already includes the threaded driveside end cap for a quick, precise, and hassle-free installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails class=\"product-accordion\"\u003e\n\u003csummary\u003eTECHNICAL SPECIFICATIONS\u003cspan class=\"accordion-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-accordion-content\"\u003e\n\u003ctable class=\"tech-specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecialized (Manufactured by Formula)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecialized Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS212100003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFH-904 (also compatible with SP-2101 \/ DWG-1401 specifications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCassette Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano Micro Spline (12-speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-strength steel (Steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngagement Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-pawl system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSealed Cartridge Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded in the package\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThreaded Driveside End Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e178 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"product-accordion\"\u003e\n\u003csummary\u003eCOMPATIBILITY\u003cspan class=\"accordion-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-accordion-content\"\u003e\n\u003cp\u003eThis original Specialized replacement part is installed as standard equipment on several of the brand's bike models (equipped with standard or Boost Formula hubs), including:\u003c\/p\u003e\n\u003cul class=\"split-list\"\u003e\n\u003cli\u003eSpecialized Levo \/ Turbo Levo Comp \/ Levo SL (from 2020 onwards)\u003c\/li\u003e\n\u003cli\u003eSpecialized Kenevo Comp (from 2020 onwards)\u003c\/li\u003e\n\u003cli\u003eSpecialized Diverge Comp Carbon \/ Expert Carbon (from 2021 onwards)\u003c\/li\u003e\n\u003cli\u003eSpecialized Crux Comp (from 2024\/2025 onwards)\u003c\/li\u003e\n\u003cli\u003eAlso compatible with Formula ehl-148s \/ ehl-1481 wheels and hubs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003e\u003cem\u003eNote: It is always recommended to check the visual correspondence or the identification code on the currently installed freehub body before purchasing.\u003c\/em\u003e\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Specialized","offers":[{"title":"Default Title","offer_id":56446333157716,"sku":"S212100003","price":80.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/5223\/4068\/files\/659115__0.png?v=1783953530","url":"https:\/\/www.pro-mstore.com\/en\/products\/freehub-body-specialized-fh-904-shimano-microspline-s212100003","provider":"Pro-M SRL","version":"1.0","type":"link"}