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Bianchi Oltre XR4 Disc Dura Ace (2020)

specs & review

Bianchi Oltre XR4 Disc Dura Ace (2020)

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The Bianchi Oltre XR4 Disc Dura Ace (2020) is a premium road bike designed for top-tier performance and comfort. It features Countervail® carbon technology to reduce vibrations, Shimano Dura-Ace components for precise shifting, and hydraulic disc brakes for superior stopping power. Ideal for serious cyclists seeking cutting-edge technology and exceptional build quality.

Bianchi Oltre XR4 Disc Dura Ace (2020) Specs

Bianchi Oltre XR4 Disc Dura Ace Frame and Fork

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

Bianchi Oltre XR4 Disc Dura Ace Drivetrain

  • Groupset: Shimano Dura-Ace
  • Front Derailleur: Shimano Dura Ace FD-R9100
  • Rear Derailleur: Shimano Dura Ace RD-R9100 SS
  • Crankset: Shimano Dura Ace FC-R9100, Hollowtech II, 52X36T
  • Bottom Bracket: Shimano SM-BB92-41B
  • Cassette: Shimano Dura Ace CS-R9100
  • Chain: Shimano Dura Ace CN-HG901-11

Bianchi Oltre XR4 Disc Dura Ace Wheels and Tires

  • Wheelset: Vision 55 SC
  • Wheel Size: 28″ (700C)
  • Tires: Vittoria Corsa G2.0 Graphene 700X25

Bianchi Oltre XR4 Disc Dura Ace Control Components

  • Shifters: Shimano Dura Ace ST-R9100
  • Brake Levers: Shimano Dura Ace ST-R9100
  • Brakes: Shimano BR-R9170 (Hydraulic Disc)
  • Handlebar: Vision Metron 5D ACR Disc Integrated Aero
  • Tape: Microfibra
  • Stem: Integrated
  • Headset: FSA Orbit

Bianchi Oltre XR4 Disc Dura Ace Saddle and Seatpost

  • Saddle: Fi’zi:k Arione R1
  • Seatpost: Oltre Full Carbon Aero

Bianchi Oltre XR4 Disc Dura Ace (2020) Geometry

The Bianchi Oltre XR4 Disc Dura Ace (2020) features a geometry designed for optimal aerodynamics and rider comfort. Frame sizes range from 47 to 61.

Bianchi Oltre XR4 Disc Dura Ace (2020) Sizing

Available frame sizes:

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

Bianchi Oltre XR4 Disc Dura Ace (2020) Review

The Bianchi Oltre XR4 Disc Dura Ace (2020) is a premium road bike designed for competitive cyclists who demand the highest level of performance, precision, and technological innovation. This model combines advanced aerodynamics, electronic shifting, and the superior stopping power of disc brakes. Here are some key points and thoughts about the Bianchi Oltre XR4 Disc Dura Ace (2020):

Design and Build

  • Frame Material: The Oltre XR4 features Bianchi’s Countervail carbon frame and fork. Countervail is a unique vibration-canceling technology integrated into the carbon fiber, which significantly reduces road vibrations, enhancing ride comfort and control without compromising stiffness and performance.
  • Aerodynamic Design: The frame is meticulously designed for aerodynamics. The tube shapes, integrated cockpit, and overall geometry are optimized to minimize drag, making the XR4 ideal for fast road rides, racing, and time trials. The bike’s sleek lines and integrated design elements contribute to its striking aesthetics.

Components

  • Drivetrain: The bike is equipped with a Shimano Dura-Ace Di2 R9170 11-speed groupset. Shimano Dura-Ace Di2 is known for its precision and reliability in electronic shifting. The Di2 system provides instantaneous and seamless gear changes at the push of a button, ensuring smooth and efficient performance in all conditions. The 2×11 drivetrain offers a wide range of gears suitable for various terrains.
  • Brakes: The Oltre XR4 Disc features Shimano Dura-Ace hydraulic disc brakes. These brakes deliver powerful and consistent stopping power with excellent modulation, particularly beneficial in wet or variable conditions. The inclusion of disc brakes enhances the bike’s safety and control.
  • Wheels and Tires: The bike typically comes with high-performance wheels such as Fulcrum Racing Zero or Vision Metron 40 Disc, paired with high-quality tires like Vittoria Corsa 700x28c. These wheels and tires provide excellent grip, rolling efficiency, and aerodynamics, further enhancing the bike’s overall performance.

Performance and Ride Quality

  • Speed and Efficiency: The Bianchi Oltre XR4 Disc Dura Ace is designed for ultimate 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 Dura-Ace Di2 groupset ensures smooth, precise, 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, particularly on descents and in poor weather conditions.
  • 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 Dura Ace 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 Disc Dura Ace (2020) is a superbly crafted, high-performance road bike that excels in speed, aerodynamics, and advanced technology. Its Countervail carbon frame, Shimano Dura-Ace 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 Dura Ace. It offers a compelling combination of Italian design, cutting-edge components, and top-tier performance.