Bianchi Specialissima Ultegra Di2
In stock at 1 shop in New York City
Prices and stock checked Oct 22.
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1 shopAbout this bike
Bianchi Specialissima Ultegra Di2 Bike is Bianchi's next-generation all-rounder road bike, engineered by the brand's Reparto Corse race department to close the gap between dedicated climbing bikes and aero road bikes rather than force a rider to choose one over the other. Bianchi has been building bicycles since 1885, making it one of the oldest bike manufacturers still in production, and the Specialissima name carries that racing pedigree into a modern carbon frame meant to perform on a mountain stage in the morning and a flat, wind-exposed group sprint by afternoon. It's a road bike built around versatility rather than a single riding scenario.
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The redesign behind this generation of Specialissima started with a specific problem: how to gain aerodynamic efficiency at climbing speeds without adding weight back into the frame. Bianchi's Reparto Corse answered by redistributing carbon layup toward the front of the bike, pairing ultra-thin seatstays and slimmer chainstays with a more generously shaped head tube for cleaner airflow. The fork sits integrated into the frame in the same style as Bianchi's Oltre RC aero bike, tucked close to reduce drag, while a D-shaped seat tube and seatpost carry that aero profile through the rear of the bike. Bianchi says these changes add up to measurable time savings on sustained climbs, with even larger gains on flat terrain compared to the outgoing Specialissima, and the development process leaned directly on feedback from Bianchi's WorldTour team riders who wanted a bike that stayed efficient once the road flattened out.
Bianchi frames this around what it calls the threshold — the gradient at which the Specialissima becomes the faster choice over Bianchi's dedicated aero bike, the Oltre RC. Bianchi says that threshold drops as rider power output drops, meaning club-level riders see the Specialissima pull ahead of a pure aero frame on shallower climbs than a WorldTour pro would need before the switch pays off. It's a detail that…
