{"product_id":"cervelo-s5-dura-ace-di2-nero","title":"Cervelo S5 Dura-Ace Di2 - Black ","description":"\u003ch3\u003eCervelo S5 Dura-Ace Di2: the benchmark aerodynamic bike in competitive cycling\u003c\/h3\u003e\n\u003cp\u003eThe Cervelo S5 represents the global standard for \u003cstrong\u003eaerodynamic performance\u003c\/strong\u003e in competitive cycling, confirmed by the successes of elite riders such as Wout van Aert and Simon Yates on the biggest international stages. The new generation evolves the iconic fork and V-shaped handlebar design, reducing weight by 124 grams and improving efficiency by more than 6 watts compared with the previous version. These gains come from significant structural changes at the front end: the fork legs and head tube have been redesigned with more pronounced profiles, while the handlebar and stem now form a single integrated piece, optimized for \u003cstrong\u003emaximum speed\u003c\/strong\u003e without compromising handling or stability.\u003c\/p\u003e\n\u003ch3\u003eAerodynamic development and wind-tunnel optimization\u003c\/h3\u003e\n\u003cp\u003eCervélo and Reserve have worked together to develop the \u003cstrong\u003eReserve 57|64 Turbulent Aero\u003c\/strong\u003e wheels, specifically designed in the wind tunnel alongside the S5 frame to ensure total synergy between components. The one-piece handlebar-stem system represents a major step forward in \u003cstrong\u003eaerodynamic solutions\u003c\/strong\u003e, but its effectiveness depends on the rider's ergonomic fit. For this reason, Cervélo offers nine different combinations of integrated handlebar sizes, available free of charge through authorized dealers to ensure maximum comfort and personalized performance.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications and Dura-Ace Di2 groupset compatibility\u003c\/h3\u003e\n\u003cp\u003eThe Cervelo S5 combines \u003cstrong\u003eShimano Dura-Ace Di2 electronic shifting\u003c\/strong\u003e with its advanced aerodynamic structure, ensuring precise shifting and reliability in every race condition. Integration of the \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eDura-Ace Di2\u003c\/strong\u003e groupset delivers \u003cstrong\u003einstant shifting\u003c\/strong\u003e and reduces overall weight while maintaining superior torsional rigidity. The bike retains the responsiveness and stability valued by professionals, with an overall weight reduction that makes it even more competitive on climbs and in decisive accelerations.\u003c\/p\u003e\n\u003ch3\u003eTechnical features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFork: Cervélo full carbon, Bayonet S5 model..\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeadset: FSA IS2: upper 1-1\/8 (36° x 45°) \/ lower 1-3\/8 (36° x 45°).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeatpost: Cervélo SP34 carbon.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSaddle: S\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eSelle Italia NOVUS BOOST EVO SuperFlow Carbon\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFront derailleur: Shimano \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eShimano Dura-Ace, R9250\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRear derailleur: Shimano \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eShimano Dura-Ace, R9250\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCassette: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eShimano Dura-Ace, R9200, 11-34T, 12-Speed\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChain: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eShimano M9100\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrankset: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eShimano Dura-Ace, R9200, 54\/40T\u003c\/span\u003e, with \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e4iiii Precision Pro, GEN3+ Dual Sided\u003c\/span\u003e power meter.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBottom bracket: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCeramic Speed SL, BBright for 24mm spindle\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTires: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eVittoria Corsa Pro TLR G2.0 700x29c\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum tire width: 34 mm (measured).\u003cbr\u003e\n\u003c\/li\u003e \n\u003cli\u003eSupplied accessories: front computer mount or accessory mount (Cervélo\u003cli\u003e\n\u003cli\u003eComputer mount 887)\/Rear accessory mount Cervélo.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne-piece handlebar and stem: Cervélo HB19 Carbon with Plus-Four geometry.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBrake discs: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eShimano CL900 Centerlock\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFront thru-axle: Cervélo Aero thru-axle, M12 x 1.5 mm, length 122 mm.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRear thru-axle: Cervélo Aero thru-axle, M12 x 1.0 mm, length 169 mm.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFront wheel: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eReserve 57TA, DT Swiss 180, 12x100mm, 24H, centerlock, tubeless compatible.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRear wheel: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eReserve 64TA, DT Swiss 180, 12x142mm, HG freehub 24H, centerlock, tubeless compatible\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShift\/brake levers: \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eShimano Dura-Ace, R9270\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHandlebar width by size:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e48 cm: 36 cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e51 cm: 38 cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e54 cm: 40 cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e56 cm: 40 cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e58 cm: 40 cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e61 cm: 40 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStem length by size:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e48 cm: 80 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e51 cm: 90 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e54 cm: 100 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e56 cm: 100 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e58 cm: 110 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e61 cm: 120 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSeatpost offset by size:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e48 cm: 0 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e51 cm: 0 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e54 cm: 0 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e56 cm: 0 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e58 cm: 15 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e61 cm: 15 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCrank length depending on the Size:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e48 cm: 165 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e51 cm: 165 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e54 cm: 170 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e56 cm: 170 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e58 cm: 172.5 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e61 cm: 172.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Cervelo","offers":[{"title":"54 \/ Black","offer_id":54135838835034,"sku":"0L0S5GDI1C54","price":13995.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/Cervelo-S5-Dura-Ace-Di2-Nero-All4cycling-130.png?v=1778526425","url":"https:\/\/www.all4cycling.com\/en\/products\/cervelo-s5-dura-ace-di2-nero","provider":"All4cycling ","version":"1.0","type":"link"}