In-depth test and review of the Bianchi Oltre Pro Shimano Dura Ace Di2: discover real weight, performance, pros, cons, and feedback reported by cyclists.

The Bianchi Oltre Pro equipped with the Shimano Dura Ace Di2 groupset represents one of the most technological and fascinating interpretations in the aerodynamic road bike landscape. Built to slice through the air and transfer every single watt to the asphalt, it combines the iconic appeal of the Treviglio-based brand with top-tier construction solutions.

With the evolution of the cycling market and the arrival of new models, it is time to take stock of this platform: how does it perform on the road? What are the real pros, cons, and feedback emerging from field tests and demanding cyclists? A no-filter technical analysis.

1. Build Quality and Countervail (CV) System Integration

From a manufacturing standpoint, the bicycle positions itself in an elite price bracket (around 10,800 euros), justified by first-class construction standards.

    The Countervail Technology: The core added value of the "Pro" version compared to the standard lineup lies in the use of the special Countervail (CV) viscoelastic resin integrated into the carbon fiber. This patented tech serves to dampen road vibrations before they reach the rider's body.

    Measured Weight and Components: On the scale, the complete bike assembled with the Shimano Dura Ace Di2 groupset stops the needle at 7.3 kg. While not an absolute lightweight record for the category, it is completely in line with modern aero-bikes featuring disc brakes and pronounced aerodynamic profiles.

2. Frame and Aerodynamics: A True Flat-Out "Blade"

The frame design is studied down to the smallest detail to maximize aerodynamic penetration, inheriting the solutions developed on the flagship RC models but with a slightly more accessible price positioning.

    Handling and Precision: On the road, the Oltre Pro handles like a true blade. It is stiff, reactive, and offers lightning-fast cornering entry speeds. At high speeds (over 40 km/h on flat terrain), it expresses its full potential, offering a noticeable advantage over a traditional road bike.

    Sensitivity and Character: It demands decisive riding and experienced hands. On severely damaged asphalt or rough surfaces, the structural stability requires a firm grip and full attention.

3. Climbing and Rolling Terrain Behavior

As a thoroughbred Aero bike, its natural habitat is not extreme gradients, but the overall performance still holds positive surprises:

    On Rolling Terrain: The torsional stiffness of the bottom bracket allows for effortless acceleration during rhythm changes.

    On Major Climbs: On longer and steeper ascents, the 7.3 kg weight and frame stiffness make themselves felt. This is not a pure climbing bike: if you have good leg power it still responds well, but for pure rouleurs or lightweight climbers, it can become fatiguing over long distances.

4. Ride Comfort: The Miracle of CV Resin

Aerodynamic bikes are historically notorious for being harsh on a rider's back and joints due to the vertical stiffness of their frames.

    A Successful Compromise: The presence of the Countervail system does an outstanding job of filtering high-frequency road micro-vibrations. Without turning into a plush Endurance bike, the Oltre Pro firmly places itself at the top of its category regarding the ability to preserve rider comfort during multi-hour rides.

Final Verdict: Pros, Cons, and Who It's For

The Pros:

    Top-tier aerodynamics and exceptional flat-out performance.

    Build quality and brand prestige with great resale value retention.

    Ride comfort superior to aero competitors thanks to the CV system.

    Flawless braking performance from the Shimano Dura Ace Di2 groupset.

The Cons:

    High purchase price (exceeding 10,000 euros).

    Not a featherweight, penalizing on steep climbs.

    Reduced versatility: if you aren't looking for a race-oriented, rigid, high-speed machine, it risks feeling tiring and ill-suited for casual Sunday rides.