{"product_id":"expander-tappo-serie-sterzo-most-nero","title":"Most headset expander + top cap - Black","description":"\u003ch3\u003eMost Headset Expander + Top Cap: Compatibility and Specifications\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMost headset expander\u003c\/strong\u003e is an essential technical solution for owners of a \u003cstrong\u003ePinarello DOGMA\u003c\/strong\u003e who need high-quality original components. Made from \u003cstrong\u003ealuminum\u003c\/strong\u003e, this expander ensures a precise fit with the steerer, reducing vibration and improving overall column stiffness. Extended compatibility with \u003cstrong\u003eDOGMA F MY25\u003c\/strong\u003e models and MY26 variants (F3, F5, F7, F9, GR) makes it the ideal choice for those seeking certified reliability. The \u003cstrong\u003eUD carbon Flatback\u003c\/strong\u003e profile ensures aerodynamic integration without aesthetic compromise, maintaining consistency with Pinarello's construction standards. This component is essential for those who want optimal performance and maintenance in line with the manufacturer's specifications.\u003c\/p\u003e\n\n\u003ch3\u003eDesign and Aerodynamic Features\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eUD Unidirectional finish\u003c\/strong\u003e of the top cap enables even load distribution and reduces the aerodynamic turbulence typical of standard solutions. The expander thickness has been specifically calibrated for the \u003cstrong\u003eMost Pinarello\u003c\/strong\u003e system, ensuring minimal tolerances and a perfect fit with the headset. The \u003cstrong\u003eminimalist, integrated design\u003c\/strong\u003e adds no significant weight, preserving the bike's balance. The aluminum workmanship offers long-term durability, resisting thermal changes and repeated mechanical stress. This expander is not just a cap: it is a structural component that contributes to overall stiffness and steering precision.\u003c\/p\u003e\n\n\u003ch3\u003eCertified Compatibility and Installation\u003c\/h3\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eexpander cap\u003c\/strong\u003e has been developed exclusively to ensure full compatibility with the latest \u003cstrong\u003eDOGMA Pinarello\u003c\/strong\u003e range. Certified models include DOGMA F (MY25 and MY26), DOGMA GR MY26, F3, F5, F7 and F9 MY26, covering almost the entire range of the brand's high-end road bikes. Installation requires no modifications to the existing headset: the \u003cstrong\u003estandardized Most\u003c\/strong\u003e profile fits perfectly into the steerer tube without the need for adapters. The ease of installation, combined with build precision, makes this component the official solution for those who need \u003cstrong\u003eoriginal Pinarello spare parts\u003c\/strong\u003e that are certified and reliable over time.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatibility: \u003cstrong\u003eDOGMA F MY25, DOGMA F\/GR\/F3\/F5\/F7\/F9 MY26\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eMaterial: \u003cstrong\u003eAluminum\u003c\/strong\u003e with protective treatment.\u003c\/li\u003e\n\u003cli\u003eTop cap finish: \u003cstrong\u003eUD Unidirectional carbon fiber\u003c\/strong\u003e with Flatback profile.\u003c\/li\u003e\n\u003cli\u003eProfile: Standardized Most Pinarello.\u003c\/li\u003e\n\u003cli\u003eThickness: Calibrated for precise fit with Most headset.\u003c\/li\u003e\n\u003cli\u003eDesign: Minimalist aerodynamic integration.\u003c\/li\u003e\n\u003cli\u003eInstallation: Direct fit without adapters.\u003c\/li\u003e\n\u003cli\u003eWeight: Negligible and non-intrusive on total weight.\u003c\/li\u003e\n\u003cli\u003eDurability: Certified thermal and mechanical resistance.\u003c\/li\u003e\n\u003cli\u003eStructural component: Contributes to steering stiffness and precision.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Most","offers":[{"title":"One size \/ Black","offer_id":54683069350234,"sku":"psstextcaudfbam","price":35.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/m8250_25.jpg?v=1788353369","url":"https:\/\/www.all4cycling.com\/en\/products\/expander-tappo-serie-sterzo-most-nero","provider":"All4cycling ","version":"1.0","type":"link"}