{"product_id":"bianchi-specialissima-rc-dura-ace-di2-powermeter","title":"Bianchi - Specialissima RC - Dura-Ace Di2 w\\Powermeter","description":"\u003c!-- SEO Title: Bianchi Specialissima RC Dura-Ace Di2 | Lightweight Aero Road Bike --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- Meta Description: Shop the Bianchi Specialissima RC Dura-Ace Di2, a 6.6 kg lightweight aero road bike with HM carbon frame, Shimano Dura-Ace Di2, Reparto Corse carbon wheels, and World Tour-level performance. --\u003e\n\u003ch1\u003eBianchi Specialissima RC Dura-Ace Di2\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eBianchi Specialissima RC Dura-Ace Di2\u003c\/strong\u003e is a World Tour-level road bike built for riders who want elite climbing efficiency, aerodynamic speed, and uncompromising race performance in one complete package. Developed for top-level competition, the Specialissima RC reflects the demands of modern road racing, where a bike must be just as effective on steep climbs as it is on fast flats and technical descents.\u003c\/p\u003e\n\u003cp\u003eAt the core of the bike is an ultra-light \u003cstrong\u003eHM carbon frame\u003c\/strong\u003e engineered to achieve a complete bike weight of just \u003cstrong\u003e6.6 kg (14.55 lbs)\u003c\/strong\u003e. Bianchi achieved this by strategically redistributing material from the rear of the bike to the front, refining the seat stays and chain stays while optimizing the head tube for improved aerodynamic efficiency. Even small details such as the paint, derailleur hanger, and seat clamp were reconsidered to reduce weight and maximize performance.\u003c\/p\u003e\n\u003cp\u003eThe result is a race bike with an exceptional stiffness-to-weight ratio and measurable gains in real-world speed. Compared with the previous generation, the Specialissima RC saves \u003cstrong\u003e8.7 seconds\u003c\/strong\u003e on a 10 km climb at 6% gradient at 200 watts, \u003cstrong\u003e31.19 seconds\u003c\/strong\u003e over 40 km on flat terrain, and reduces rider effort by \u003cstrong\u003e3.6 watts\u003c\/strong\u003e at 30 km\/h on a 6% climb. It proves that lightweight no longer has to come at the expense of aerodynamics.\u003c\/p\u003e\n\u003cp\u003eBianchi’s \u003cstrong\u003eReparto Corse\u003c\/strong\u003e engineering division developed the Specialissima RC as a complete system. Reparto Corse carbon wheels, integrated cockpit, saddle, and aero seatpost work together to create a bike that is cleanly integrated, highly efficient, and tuned for race-day performance. This build is equipped with a \u003cstrong\u003eShimano Dura-Ace Di2 12-speed groupset\u003c\/strong\u003e and power meter for precise electronic shifting, elite braking performance, and accurate ride data.\u003c\/p\u003e\n\u003ch2\u003eWhy Can’t Light Be Aero?\u003c\/h2\u003e\n\u003cp\u003eThe next-generation Specialissima RC answers that question with confidence. It is designed to excel on mountain roads and steep gradients without giving away speed on the flats or stability on descents. For riders who want one of the best lightweight aero road bikes available, the Specialissima RC stands at the highest level of modern race bike design.\u003c\/p\u003e\n\u003ch2\u003eKey Performance Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.6 kg complete weight:\u003c\/strong\u003e ultra-light construction for elite climbing and acceleration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAero-optimized frame:\u003c\/strong\u003e improved efficiency on flats, descents, and lower-gradient climbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHM carbon chassis:\u003c\/strong\u003e exceptional stiffness-to-weight ratio with race-level responsiveness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShimano Dura-Ace Di2:\u003c\/strong\u003e flagship 12-speed electronic shifting with hydraulic disc braking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReparto Corse system integration:\u003c\/strong\u003e carbon cockpit, wheels, saddle, and aero seatpost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorld Tour pedigree:\u003c\/strong\u003e developed for top-level professional racing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePros and Cons\u003c\/h2\u003e\n\u003ch3\u003ePros\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExceptionally light 6.6 kg race-ready build\u003c\/li\u003e\n\u003cli\u003eAerodynamic gains without sacrificing climbing performance\u003c\/li\u003e\n\u003cli\u003eShimano Dura-Ace Di2 with power meter delivers elite-level efficiency\u003c\/li\u003e\n\u003cli\u003eIntegrated Reparto Corse cockpit and carbon wheels enhance overall system performance\u003c\/li\u003e\n\u003cli\u003eBalanced for climbs, flats, descents, and technical race conditions\u003c\/li\u003e\n\u003cli\u003ePremium carbon construction and elite finishing details throughout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCons\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium race-bike pricing may place it out of reach for many riders\u003c\/li\u003e\n\u003cli\u003eAggressive performance focus may be less suitable for casual or comfort-oriented cyclists\u003c\/li\u003e\n\u003cli\u003eIntegrated cockpit limits adjustment flexibility compared with traditional setups\u003c\/li\u003e\n\u003cli\u003eElectronic-only frame compatibility reduces build customization options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Is the Bianchi Specialissima RC Dura-Ace Di2 For?\u003c\/h2\u003e\n\u003cp\u003eThis bike is ideal for competitive riders, serious climbers, high-level enthusiasts, and performance-focused cyclists who want one bike capable of excelling in every phase of a road ride or race. It suits riders who value low weight, advanced aerodynamics, elite electronic shifting, and a fully integrated premium build.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy the Bianchi Specialissima RC Dura-Ace Di2?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClimbing speed:\u003c\/strong\u003e one of the lightest complete road bikes in its class\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern aero efficiency:\u003c\/strong\u003e faster over real-world courses, not just steep climbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElite component package:\u003c\/strong\u003e Shimano Dura-Ace Di2 and power meter for top-tier performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem-engineered build:\u003c\/strong\u003e Reparto Corse components work together for maximum efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-proven design:\u003c\/strong\u003e developed for the pace and demands of the World Tour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical control:\u003c\/strong\u003e efficient braking, stable handling, and refined ride quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"bike-specs\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eFrame Material\u003c\/th\u003e\n\u003ctd\u003eHM Carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eFork\u003c\/th\u003e\n\u003ctd\u003eHM Carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eHeadset\u003c\/th\u003e\n\u003ctd\u003eAcros IS52 ICR Stainless Steel Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSeatpost\u003c\/th\u003e\n\u003ctd\u003eFull Carbon Aero Special Dimension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eFront Derailleur\u003c\/th\u003e\n\u003ctd\u003eShimano Dura-Ace Di2 9250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eRear Derailleur\u003c\/th\u003e\n\u003ctd\u003eShimano Dura-Ace Di2 9250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eCrankset\u003c\/th\u003e\n\u003ctd\u003eShimano Dura-Ace 9200 w\/Power Meter 52\/36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBottom Bracket\u003c\/th\u003e\n\u003ctd\u003eShimano SM-BB92-41B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBrake Calipers\u003c\/th\u003e\n\u003ctd\u003eShimano Dura-Ace 9270 Hydraulic Disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eRotors\u003c\/th\u003e\n\u003ctd\u003eShimano RT-CL900 160mm (Front), 140mm (Rear)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eShifters \/ Levers\u003c\/th\u003e\n\u003ctd\u003eShimano Dura-Ace Di2 9270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eCassette\u003c\/th\u003e\n\u003ctd\u003eShimano Dura-Ace 9200 12-speed 11-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eChain\u003c\/th\u003e\n\u003ctd\u003eShimano M9100 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eWheel - Front\u003c\/th\u003e\n\u003ctd\u003eReparto Corse RC Carbon \/ 33mm profile \/ 12x100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eWheel - Rear\u003c\/th\u003e\n\u003ctd\u003eReparto Corse RC Carbon \/ 33mm profile \/ 12x142mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eStem\u003c\/th\u003e\n\u003ctd\u003eReparto Corse Integrated Handlebar and Stem \/ 80mm Reach \/ 125mm Drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eHandlebar\u003c\/th\u003e\n\u003ctd\u003eReparto Corse Integrated Handlebar and Stem \/ 80mm Reach \/ 125mm Drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSaddle\u003c\/th\u003e\n\u003ctd\u003eReparto Corse RC39 Carbon \/ Open Flow \/ 139mm x 250mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eTires\u003c\/th\u003e\n\u003ctd\u003ePirelli P Zero Race TT 700x26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBar Tape\u003c\/th\u003e\n\u003ctd\u003eVelo Soft Microfiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003ePedals\u003c\/th\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs the Bianchi Specialissima RC Dura-Ace Di2 a climbing bike?\u003c\/h3\u003e\n\u003cp\u003eYes, but it is more than just a pure climbing bike. Its 6.6 kg build makes it exceptionally capable on steep gradients, while its aerodynamic refinements help it stay fast on flats and descents as well.\u003c\/p\u003e\n\u003ch3\u003eHow light is the Bianchi Specialissima RC?\u003c\/h3\u003e\n\u003cp\u003eThe complete bike weighs approximately 6.6 kg (14.55 lbs), making it one of the lightest elite-level production road bikes available.\u003c\/p\u003e\n\u003ch3\u003eIs the Specialissima RC aerodynamic?\u003c\/h3\u003e\n\u003cp\u003eYes. The updated frame, cockpit, and aero shaping improve efficiency across a full range of road conditions, including lower-gradient climbs, flat roads, and technical descents.\u003c\/p\u003e\n\u003ch3\u003eWhat groupset does this build use?\u003c\/h3\u003e\n\u003cp\u003eThis version is equipped with Shimano Dura-Ace Di2 12-speed electronic shifting, paired with Shimano Dura-Ace hydraulic disc brakes and a Dura-Ace power meter crankset.\u003c\/p\u003e\n\u003ch3\u003eWho should buy the Bianchi Specialissima RC Dura-Ace Di2?\u003c\/h3\u003e\n\u003cp\u003eThis bike is best for serious enthusiasts, racers, climbers, and performance-driven riders who want a premium lightweight aero road bike with elite-level components and fully integrated design.\u003c\/p\u003e\n\u003ch3\u003eAre pedals included?\u003c\/h3\u003e\n\u003cp\u003eNo. Pedals are not included, allowing riders to choose the pedal system that best suits their preferences.\u003c\/p\u003e\n\u003cp\u003e\u003cscript 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