Colnago V4 Racing Bike – Shimano Ultegra Di2 12v Disc The Colnago V4 represents the perfect balance between high performance and comfort, designed for demanding cyclists seeking a responsive and aerodynamic bike. Main Features
Advanced Aerodynamics: Designed with aerodynamic studies inspired by the V4Rs model to maximize speed.
Shimano Di2 Technology: Precise and reliable electronic shifting for quick and effortless gear changes.
High-Quality Components: Shimano Ultegra crankset, hydraulic disc brakes for superior performance.
Elegant and Refined Design: Clean and modern lines reflecting Colnago heritage.
Comfort and Control: Carbon handlebar and Selle Italia saddle for comfortable riding even on long distances.
Technical SpecificationsFrame and Fork
Frame: High-performance carbon monocoque, designed for maximum stiffness and lightness.
Fork: Carbon for disc brakes, with integrated cables and 1"1/8 section.
Headset: ACROS ss 1"1/4 with sealed bearings 35x47x7.
Seatpost: Carbon with 0.15° offset, "D-Shape" section for improved comfort.
Thru Axles: 12 mm, length 100 mm (front) - 142 mm (rear).
Drivetrain
Shifter: Shimano Ultegra R8170 Di2 12 speed.
Front Derailleur: Shimano FD-R8150.
Rear Derailleur: Shimano Shadow RD-R8150.
Chain: Shimano CN-M8100 12V.
Crankset: Shimano Ultegra 52-36T.
Cassette: Shimano Ultegra 11-30T.
Bottom Bracket: T47.
Crank Length:
Sizes 420 - 485: 170 mm.
Sizes 510 - 530: 172.5 mm.
Sizes 550 - 570: 175 mm.
Brakes
Brakes: Shimano Ultegra R8170, 160 mm front / 140 mm rear.
Brake Levers: Shimano Ultegra ST-R8170.
Brake Calipers: Shimano Ultegra BR-R8170.
Discs: RT-CL800.
Wheels and Tires
Rims: Vision SC45
Components
Saddle: Selle Italia Novus Boost EVO or Prologo Scratch M5.
Handlebar: Colnago R41 carbon.
Handlebar Stem: Colnago SR10.
Handlebar Tape: Colnago Grip Black.
Bottle Cage: Colnago Matt Black (1x)
Note Well Technical specifications may change without notice depending on component availability. Product images are for illustrative purposes only and may not perfectly reflect the described features.
The Colnago V4 with Shimano Ultegra Di2 12-speed groupset is the ideal choice for cyclists seeking a high-performance, lightweight, and aerodynamic bicycle. Perfect for intense training and competitions, it offers a superior riding experience thanks to the combination of high-quality components and advanced design
