{"product_id":"cervelo-s-series-48-cm-2021","title":"Cervélo S-Series - 2021, 48 cm","description":"\u003cp\u003eThe 2021 Cervélo S-Series is a masterclass in aerodynamic engineering, designed to offer WorldTour-level speed in a package that is accessible to the everyday athlete. While the flagship S5 focuses on absolute integration, the S-Series provides a more versatile cockpit and a smoother ride quality without sacrificing the \"free speed\" Cervélo is famous for. Built with a high-modulus carbon layup, this 48 cm frame in the iridescent Purple Sunset finish utilizes extended seat tube cutouts and aero-profiled tubing to shield the rear wheel from turbulence, ensuring you slice through the wind with maximum efficiency.\u003c\/p\u003e\n\u003cp\u003eThis build is headlined by the exceptionally precise Shimano Ultegra Di2 electronic drivetrain. The 2x11 system provides near-instantaneous shifting at the touch of a button, while the 165 mm Ultegra cranks are perfectly sized for the 48 cm frame to provide better ergonomic alignment and power delivery. Stopping power is handled by Shimano Ultegra hydraulic disc brakes, giving you absolute confidence on technical descents regardless of the weather.\u003c\/p\u003e\n\u003cp\u003eRolling stock is a significant highlight, featuring the Reserve 50 carbon wheelset. These 50mm-deep hoops were co-developed with Santa Cruz to provide the perfect balance of crosswind stability and aerodynamic gain. They are paired with DT Swiss hubs for bulletproof reliability and Vittoria Rubino Pro tires for a fast, durable interface with the road. Finished with a Cervélo aero carbon cockpit and a supportive Prologo Dimension saddle, this S-Series is a no-compromise speed machine for riders between 4'11\" and 5'4\" looking to dominate their local group ride or lead out the sprint at their next race.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Cervelo","offers":[{"title":"Used","offer_id":45334330900527,"sku":"1250","price":4150.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0599\/6272\/0303\/files\/cervelo_blue-1.webp?v=1778521456","url":"https:\/\/lebelbicycles.com\/products\/cervelo-s-series-48-cm-2021","provider":"Lebel Bicycles","version":"1.0","type":"link"}