Bianchi Oltre XR4 Disc Ultegra Di2 (2020) is a top-tier road bike designed for maximum performance and comfort. Utilizing Countervail® carbon technology, it reduces vibrations, while the Shimano Ultegra Di2 electronic shifting and hydraulic disc brakes provide precise control. Ideal for serious cyclists, this bike combines cutting-edge technology with exceptional build quality.

Bianchi Oltre XR4 Disc Ultegra Di2 (2020) Specs

Bianchi Oltre XR4 Disc Ultegra Di2 Frame and Fork

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

Bianchi Oltre XR4 Disc 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 52X36T
• Bottom Bracket: Shimano SM-BB72-41B
• Cassette: Shimano Ultegra CS-R8000
• Chain: Shimano Ultegra CN-HG701-11

Bianchi Oltre XR4 Disc Ultegra Di2 Wheels and Tires

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

Bianchi Oltre XR4 Disc Ultegra Di2 Control Components

• Shifters: Shimano Ultegra Di2 ST-R8070
• Brake Levers: Shimano Ultegra Di2 ST-R8070
• Brakes: Shimano BR-R8070 (Hydraulic Disc)
• Handlebar: Vision Metron 5D ACR Disc Integrated Aero
• Tape: Microfibra
• Headset: FSA Orbit

Bianchi Oltre XR4 Disc Ultegra Di2 Saddle and Seatpost

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

Bianchi Oltre XR4 Disc Ultegra Di2 (2020) Geometry

The Bianchi Oltre XR4 Disc Ultegra Di2 (2020) features a geometry designed for optimal aerodynamics and rider comfort. Available frame sizes range from 47 to 61.

Bianchi Oltre XR4 Disc Ultegra Di2 (2020) Sizing

Available frame sizes:

• 47
• 50
• 53
• 55
• 57
• 59
• 61

Bianchi Oltre XR4 Disc Ultegra Di2 (2020) Review

The Bianchi Oltre XR4 Disc Ultegra Di2 (2020) is a high-end road bike designed for cyclists who prioritize speed, precision, and cutting-edge technology. Combining Bianchi’s aerodynamic design with advanced electronic shifting and powerful disc brakes, this model is tailored for competitive racing and serious enthusiasts. Here are some key points and thoughts about the Bianchi Oltre XR4 Disc Ultegra Di2 (2020):

Design and Build

• Frame Material: The Oltre XR4 features Bianchi’s Countervail carbon frame and fork. Countervail is a vibration-canceling technology integrated into the carbon fiber, which significantly reduces road vibrations and enhances ride comfort and control without compromising stiffness and performance.
• Aerodynamic Design: The frame is designed with advanced 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 sleek lines and integrated design elements 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 renowned 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 Disc 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 Vision Team 30 Disc or similar, 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 Disc 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 Disc 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

Bianchi Oltre XR4 Disc 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 Disc Ultegra Di2. It offers a compelling combination of Italian design, cutting-edge components, and top-tier performance.