{"product_id":"reggisella-specialized-s-works-tarmac-clean-20-offset-300mm-copia","title":"Specialized S-Works Rapide Aero seatpost - 15mm offset","description":"\u003ch3\u003eSpecialized S-Works Rapide Aero seatpost: Aerodynamics and Optimized Performance\u003c\/h3\u003e\n\u003cp\u003eThe S-Works Rapide seatpost represents the evolution of \u003cstrong\u003eaerodynamic\u003c\/strong\u003e technology applied to road bike components. Thanks to in-depth studies conducted with moving-leg mannequins, Specialized identified how high-speed airflow directly strikes the seatpost during pedaling. For this reason, the seatpost design incorporates a deeper profile with a \u003cstrong\u003ereduced frontal area\u003c\/strong\u003e, ensuring smoother airflow and significantly reducing aerodynamic drag. The optimized \u003cstrong\u003eFACT carbon\u003c\/strong\u003e structure maintains a perfect balance between stiffness and compliance, ensuring comfort during long training sessions and competition.\u003c\/p\u003e\n\u003ch3\u003eComfort and Durability in the D-Shaped Design\u003c\/h3\u003e\n\u003cp\u003eThe distinctive D-shaped profile is not just an aesthetic choice, but the result of research aimed at combining \u003cstrong\u003eaerodynamic performance\u003c\/strong\u003e with maximum comfort. The thinnest section ever made in this component category reduces overall weight without compromising structural strength. The \u003cstrong\u003esaddle hardware\u003c\/strong\u003e is precision-engineered and lightweight, enabling quick and accurate adjustments without the need for complex tools. FACT carbon construction combines exceptional durability with a natural ride feel, eliminating vibrations and absorbing road imperfections for a superior riding experience.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and Technical Specifications of the Rapide Seatpost\u003c\/h3\u003e\n\u003cp\u003eThis component has been specifically developed to integrate seamlessly with Specialized's top models, ensuring \u003cstrong\u003ecompatibility\u003c\/strong\u003e with Tarmac SL9, Crux 5 and Tarmac SL8. Availability in four different configurations allows the seatpost to be adapted to each rider's individual preferences, with 0 mm and 20 mm offsets for variable positioning. The \u003cstrong\u003esystem weight limit\u003c\/strong\u003e is set at 125 kg, ensuring an adequate safety margin. Each version is available in 330 mm and 380 mm lengths, allowing a tailored choice based on the rider's body type and riding style.\u003c\/p\u003e\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAerodynamic\u003c\/strong\u003e D-shaped profile with reduced frontal area.\u003c\/li\u003e\n\u003cli\u003eOptimized \u003cstrong\u003eFACT carbon\u003c\/strong\u003e structure for stiffness and comfort.\u003c\/li\u003e\n\u003cli\u003eThinnest section ever made to reduce aerodynamic drag.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight hardware\u003c\/strong\u003e engineered with precision for effortless adjustments.\u003c\/li\u003e\n\u003cli\u003eCompatible with Tarmac SL9, Crux 5 and Tarmac SL8.\u003c\/li\u003e\n\u003cli\u003eAvailable in 4 configurations: 330 mm 0 offset, 380 mm 0 offset, 330 mm 20 mm offset, 380 mm 20 mm offset.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWeight limit\u003c\/strong\u003e of the system: 125 kg\/275 lb.\u003c\/li\u003e\n\u003cli\u003eOptimized design for \u003cstrong\u003ecomfort\u003c\/strong\u003e during long rides.\u003c\/li\u003e\n\u003cli\u003eBalanced compliance for vibration absorption.\u003c\/li\u003e\n\u003cli\u003eAerodynamic technology based on research with moving-leg mannequins.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Specialized","offers":[{"title":"300mm \/ Black","offer_id":54564850631002,"sku":"28127-4105","price":279.0,"currency_code":"EUR","in_stock":true},{"title":"380mm \/ Black","offer_id":54565092491610,"sku":"28127-4115","price":279.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/28127-410_CMPNT_SW-RAPIDE-POST-300MM-15_HERO-PDP.webp?v=1786524875","url":"https:\/\/www.all4cycling.com\/en\/products\/reggisella-specialized-s-works-tarmac-clean-20-offset-300mm-copia","provider":"All4cycling ","version":"1.0","type":"link"}