The Bianchi Oltre XR4 Ultegra Di2 (2020) is a premium aerodynamic road bike featuring Countervail® carbon technology to minimize vibrations. Equipped with Shimano Ultegra Di2 electronic components, it offers precise shifting and exceptional performance, making it ideal for serious cyclists.

Bianchi Oltre XR4 Ultegra Di2 (2020) Specs

Bianchi Oltre XR4 Ultegra Di2 Frame and Fork

• Frame: Countervail® carbon
• Fork: Bianchi Full Carbon Aero

Bianchi Oltre XR4 Ultegra Di2 Drivetrain

• Groupset: Shimano Ultegra Di2
• Front Derailleur: Shimano Ultegra Di2 FD-R8050
• Rear Derailleur: Shimano Ultegra Di2 RD-R8050 SS
• Crankset: Shimano Ultegra FC-R8000 50X34T
• Bottom Bracket: Shimano SM-BB72-41B
• Cassette: Shimano Ultegra CS-R8000
• Chain: Shimano Ultegra CN-HG701-11

Bianchi Oltre XR4 Ultegra Di2 Wheels and Tires

• Wheelset: Fulcrum Racing 418
• Wheel Size: 28″ (700C)
• Tires: Vittoria Corsa G2.0 Graphene 700X25

Bianchi Oltre XR4 Ultegra Di2 Control Components

• Shifters: Shimano Ultegra Di2 ST-R8050
• Brake Levers: Shimano Ultegra Di2 ST-R8050
• Brakes: Shimano Ultegra BR-R8010, Direct Mount (Caliper)
• Handlebar: Vision Metron 5D
• Tape: Microfibra
• Stem: Reparto Corse
• Headset: FSA Orbit C-33 Matt

Bianchi Oltre XR4 Ultegra Di2 Saddle and Seatpost

• Saddle: Fi’zi:k Arione R3 K:ium
• Seatpost: Oltre Full Carbon Aero

Bianchi Oltre XR4 Ultegra Di2 (2020) Geometry

The Bianchi Oltre XR4 Ultegra Di2 (2020) features a geometry optimized for aerodynamic performance and rider comfort, with available frame sizes ensuring a perfect fit for various riders.

Bianchi Oltre XR4 Ultegra Di2 (2020) Sizing

Available frame sizes:

• 44
• 47
• 50
• 53
• 55
• 57
• 59
• 61

Bianchi Oltre XR4 Ultegra Di2 (2020) Review

The Bianchi Oltre XR4 Ultegra Di2 (2020) is a high-performance road bike that blends advanced aerodynamics, cutting-edge electronic shifting, and Bianchi’s signature Italian design. This model is geared towards serious cyclists who demand speed, precision, and comfort. Here are some key points and thoughts about the Bianchi Oltre XR4 Ultegra Di2 (2020):

Design and Build

• Frame Material: The Oltre XR4 features Bianchi’s Countervail carbon frame and fork. Countervail technology integrates a special carbon material that reduces road vibrations, enhancing ride comfort and control without compromising stiffness and performance.
• Aerodynamic Design: The frame is designed with aerodynamics in mind. The tube shapes, integrated components, and overall frame geometry are optimized to reduce drag, making the XR4 ideal for fast road rides, racing, and time trials. The bike’s sleek lines contribute to its visually striking appearance.

Components

• Drivetrain: The bike is equipped with a Shimano Ultegra Di2 R8070 11-speed groupset. Shimano Ultegra Di2 is known for its precise and reliable electronic shifting. The Di2 system provides instantaneous and seamless gear changes at the push of a button, ensuring smooth and efficient performance under all conditions. The 2×11 drivetrain offers a wide range of gears suitable for various terrains.
• Brakes: The Oltre XR4 Ultegra Di2 features Shimano Ultegra hydraulic disc brakes. These brakes deliver powerful and consistent stopping power with excellent modulation, particularly beneficial in wet or variable conditions. The addition of disc brakes enhances the bike’s versatility and safety.
• Wheels and Tires: The bike typically comes with high-performance wheels, such as Fulcrum Racing or Vision Team wheels, paired with high-quality tires like Vittoria Corsa 700x28c. These wheels and tires provide excellent grip, rolling efficiency, and aerodynamics, enhancing the bike’s overall performance.

Performance and Ride Quality

• Speed and Efficiency: The Bianchi Oltre XR4 Ultegra Di2 is designed for speed and efficiency. Its aerodynamic frame, efficient power transfer, and advanced electronic shifting make it ideal for competitive racing and fast group rides. The Shimano Ultegra Di2 groupset ensures smooth and reliable shifting, contributing to the bike’s overall high performance.
• Handling: The bike offers sharp and responsive handling, crucial for navigating tight corners and descents. The stiff frame and aerodynamic design help maintain stability at high speeds. The hydraulic disc brakes provide additional confidence-inspiring stopping power and control.
• Comfort: The Countervail technology in the carbon frame effectively reduces road vibrations, enhancing ride comfort and reducing fatigue on long rides. This makes the Oltre XR4 a great option for riders who want high performance without sacrificing comfort.

Aesthetics

• Italian Design: Bianchi is renowned for its elegant and distinctive designs, often featuring their iconic Celeste color. The Oltre XR4 is no exception, with sleek lines and a visually striking appearance that reflects its racing heritage.

Considerations

• Aggressive Geometry: The Oltre XR4’s geometry is geared towards performance and aerodynamics, resulting in a more aggressive riding position. This may not be ideal for riders seeking a more relaxed and upright position for extended comfort.
• Weight: While the carbon frame is lightweight, the overall weight of the bike will depend on the specific configuration of components. The addition of disc brakes and electronic components can add some weight compared to rim brake versions. However, the benefits in braking performance and shifting precision typically outweigh the slight increase in weight.
• Cost: Positioned as a high-performance road bike, the Oltre XR4 Ultegra Di2 represents a significant investment. Riders should consider their needs and budget when choosing between this and other models. The advanced technology and performance features justify the price for serious cyclists.

Overall Impression

The Bianchi Oltre XR4 Ultegra Di2 (2020) is a superbly crafted, high-performance road bike that excels in speed, aerodynamics, and advanced technology. Its Countervail carbon frame, Shimano Ultegra Di2 electronic shifting, and hydraulic disc brakes make it an excellent choice for serious cyclists and competitive riders. The bike is ideal for fast-paced environments, making it suitable for racing, time trials, and spirited group rides. While its aggressive geometry and high cost might not suit every rider, those seeking a fast, responsive, and technologically advanced road bike will find much to appreciate in the Oltre XR4 Ultegra Di2. It offers a compelling combination of Italian design, cutting-edge components, and top-tier performance.