Bianchi Oltre Pro Dura-Ace Di2 Bike
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Bianchi Oltre Pro Dura-Ace Di2 Bike Info
The Bianchi Oltre Pro Dura-Ace Di2 Bike is a purpose-built aero race machine for riders who generate serious power and want every watt working in their favor. It doesn't try to be a do-everything road bike. The geometry is aggressive and low, the drivetrain is Shimano's flagship 12-speed electronic system, and the frame is engineered to maximize power transfer while managing road fatigue through Bianchi's Countervail vibration cancellation technology. This is a bike that rewards hard effort and demands the rider to match it.
At the core of the Oltre Pro is Countervail — a viscoelastic damping material woven directly into the carbon fiber layup throughout the frame and fork. Bianchi claims it cancels 80 percent of road vibrations without compromising the lateral stiffness that makes aero bikes fast. In practice, that means you can maintain an aerodynamic position longer before fatigue forces you upright. On race efforts, long flat centuries, or sustained group ride paces where the power never really lets up, that's a measurable advantage. It's what separates the Oltre from aero bikes that simply trade ride quality for speed.
The frame architecture is shaped around drag reduction throughout. A concave downtube profile channels airflow around the front wheel, while a seat tube cutout wraps closely around the rear wheel to keep air moving cleanly past. All tube profiles follow aero cross-sections rather than round shapes, cables route fully internally, and the frame is spec'd with a one-piece integrated carbon cockpit — stem and handlebar in a single unit sized specifically to each frame. On the Oltre Pro, the aerodynamic package is comprehensive rather than piecemeal, and it shows in the finished bike's clean, cohesive appearance.
Design Benefits
- Countervail Carbon Dampens Without Softening. Bianchi's CV technology is woven into the carbon fiber matrix — not added as an external insert or suspension element. The result is a frame that maintains the torsional stiffness you need for powerful, efficient pedaling while absorbing the high-frequency road buzz that accumulates over a long ride. It's a genuine engineering solution to the stiffness-comfort tradeoff, not a marketing compromise.
- Shimano Dura-Ace Di2 at the Top of the Stack. The 12-speed Dura-Ace Di2 groupset — RD-R9250 rear derailleur, FD-R9250 front derailleur, BR-R9270 hydraulic disc brakes — represents Shimano's most refined electronic shifting system. Shifts are instantaneous under load, lever feel is precise, and the 11-30T cassette paired with a 50/34 compact crank covers most race and training terrain comfortably.
- Reparto Corse RC50 Wheels Are Already Race-Ready. Many complete bikes at this price come with wheels that most serious riders eventually replace. The Bianchi Reparto Corse RC50 carbons are a genuine performance wheelset — 50mm profile, tubeless-ready construction, and a weight of 1,590g for the pair. Combined with the Pirelli P Zero Race SL tubeless tires, this is a roll-out-of-the-box race setup that doesn't need an immediate upgrade.
- Integrated Cockpit Reduces Drag and Looks the Part. The one-piece carbon handlebar and stem unit eliminates the cluttered junction between stem clamp and bar that's an aerodynamic liability on conventional setups. Each bar is sized by frame — 90x400mm on the 47/50cm, scaling up to 120x440mm on the 59cm — so the proportions are dialed from the start rather than built from generic off-the-shelf parts.
Final Take
The Oltre Pro is designed for a specific kind of rider — someone who trains and races on flatter or rolling terrain, produces sustained power, and wants an aero road bike that doesn't ask them to give up ride quality for speed. The Countervail system gives it a compliance character that most stiff aero frames can't match, and Dura-Ace Di2 means you're starting with the best electronic drivetrain Shimano builds. This isn't a lightweight climber or a relaxed all-rounder — it's a race bike that rewards commitment. If that describes how you ride, the Bianchi Oltre Pro Dura-Ace Di2 is a serious machine worth serious consideration.
Bianchi Oltre Pro Dura-Ace Di2 Bike - Specifications
*Specifications are subject to change.
Bianchi Oltre Pro Dura-Ace Di2 Bike Geometry
The RA Perspective
Bianchi Oltre Pro Dura-Ace Di2 Bike Video
The RA Black Experience - Transforming How You Buy a Bike
The R&A Transporter Bike Box
Shipping bikes can be tricky. They are big and bulky but delicate. Shipping your passion / investment is nothing we take lightly. We go through great detail to ensure your new ride will get to you in perfect condition.
So you've purchased the bike of your dreams! We've put together this video to outline the R&A concept of shipping bikes and the steps we take to get you your new bike in perfect condition. It will show you the careful steps we take to assemble your bike to make it as easy as possible for you to get your bike on the road when you receive it. Ready to ride. It will also show you the tips and tricks of removing all of your parts in the most careful way to ensure your riding as quickly as possible.

