Colnago V4 Shimano 105 R7170 DI2 12s Road Bike - Vision SC 45 White

Colnago V4 – Carbon road bike · Shimano 105 R7170 DI2 · Vision SC 45 · White

Italian performance, versatility and elegance vdwh

The Colnago V4 is a versatile and refined road bike from the V Series, designed for cyclists seeking the ideal combination of sporty responsiveness, long-distance comfort, and iconic Italian style. Thanks to its lightweight and stiff carbon monocoque frame, it offers a lively riding feel while remaining comfortable even on extended rides.

Technical specifications

• Frame: rigid and lightweight monocoque carbon, with internal cable routing for a clean and aerodynamic profile.
• Fork: carbon for disc brakes, designed with internal cable routing.
• Seatpost: “D-Shape” carbon with 0.15 mm offset for improved comfort.
• Thru axles: front 12 × 100 mm, rear 12 × 142 mm.
• Group: Shimano 105 R7170 DI2 12 speeds — wireless electronics for precise and fast shifting.
• Derailleurs: Shimano 105 FD-R7150 (front) and RD-R7150 (rear).
• Chainrings / Cassette: 50-34T & Shimano 105 11-34T.
• Brakes: Shimano 105 R7170 hydraulic with SM-RT64 rotors (160 mm front / 140 mm rear).
• Wheels: Vision SC 45 Disc – tubeless ready carbon rims, 45 mm profile for a good compromise between aerodynamics and handling.
• Tires: Pirelli P7 Sport 28 mm; capacity up to 32 mm for extra comfort.
• Saddle: Selle Italia Model X
• Handlebars: Deda Zero2 DCR
• Stem: Colnago SR10.
• Handlebar tape: Colnago Grip black.
• Bottle cage: Colnago matte black (1x).

Strengths & Benefits

Smooth electronic transmission: the Shimano 105 R7170 DI2 groupset offers quiet, precise and ultra-responsive gear changes, even under load, which significantly improves overall performance.

High-performance wheels: the Vision SC 45 wheels offer a good balance between aerodynamics, stability and rolling comfort, suitable for sporty outings as well as long distances.

Comfort and integration: internal cable routing and carbon monocoque frame provide clean integration, reduce drag and contribute to significant comfort on long rides.

Modern versatility: the V4's design allows for a wide range of uses: sporting outings, cycling events or fast rides, while maintaining good responsiveness and reassuring stability.

For whom?

The Colnago V4, equipped with Shimano 105 R7170 DI2 and Vision SC 45, is aimed at cyclists:

• For those looking for a versatile and high-performance carbon road bike
• Those who want a quality electronic transmission without going for the top-of-the-range Ultegra groupset
• Those who appreciate a responsive and comfortable ride on all types of roads
• Which value an elegant and refined Italian design.

Why choose this model?

The Colnago V4 embodies the DNA of Italian performance: a refined monocoque carbon frame, modern electronic drivetrain, and high-performance carbon wheels combine to create a balanced bike that's enjoyable to ride and capable of handling a wide range of uses, from sporty outings to long distances. Its clean design and high-quality components make it a relevant choice for discerning cyclists.

Discover all our road and racing bikes .