BIANCHI OLTRE COMP SHIMANO 105 Di2 12sp

The Bianchi Oltre Comp 105 Di2 is a racing aero road bike designed for those seeking pure speed, modern integration, and immediate pedal response. It is born from the Oltre aerodynamics, with geometries dedicated to performance and stable handling even at high speeds.

It is the ideal choice for fast races, high-intensity outings, flat terrain, sprints, and rolling routes where aerodynamics and stiffness make the difference.

The carbon frame is developed with aero profiles designed to reduce air resistance at sustained paces. The structure is rigid under effort, responsive in sprints, and precise in corners, maintaining control even when speed increases.

The full carbon aero fork contributes to front-end stability and handling precision in descents and rapid direction changes.

Internal cable routing improves aerodynamic efficiency, aesthetic cleanliness, and cable protection.

The Shimano 105 Di2 12-speed drivetrain offers smooth, fast, and precise electronic shifting. It is a modern, reliable groupset perfect for sportive and competitive use.

Shimano hydraulic disc brakes guarantee consistent power and modulation in all conditions.

The Velomann Plutonium 50 mm wheels increase rolling efficiency and aerodynamic advantage at high speeds, making the bike even more effective on fast stretches.

It is an aero carbon road bike designed for cyclists who want a fast, modern bicycle ready to push hard.

Technical Specifications:

Frame

Frame: Oltre Comp aero carbon
Compatibility: electronic drivetrains only
Headset series: 1.5" – 1.5"
Bottom bracket: PressFit 86.5 x 41 mm
Brake: flat mount
Rear axle: 12x142 mm
Sizes: 47 – 50 – 53 – 55 – 57 – 59 cm

Fork: Full carbon aero, integrated headset 1.5", flat mount, 12x100 mm axle

Headset: FSA TH-073E ACB 1.5 (51.8x40x8)

Drivetrain

Shifters: Shimano ST-R7170 Di2 + BR-R7170 hydraulic
Rear derailleur: Shimano RD-R7150 Di2 12-speed
Front derailleur: Shimano FD-R7150 Di2
Crankset: Shimano FC-R7100 50/34T
Crank arms: 170 mm (47–53) / 172.5 mm (55–59)
Bottom bracket: Shimano SM-BB72-41B
Chain: Shimano CN-M7100 12-speed
Cassette: Shimano CS-R7100 11-34T

Brakes

Caliper: Shimano BR-R7170
Discs: Shimano RT70 Centerlock, 160 mm front / rear

Wheels

Wheels: Velomann Plutonium
Profile: 50 mm
Rim: 700x21c
Spokes: 24
Hub body: HG

Tires: Vittoria Rubino 700x28c Graphene 2.0, 100 TPI

Cockpit

Stem: Velomann Aero aluminum
Lengths: 90 (47/50) – 100 (53) – 110 (55/57) – 120 (59)

Handlebar: Velomann Aero Compact aluminum
Diameter: 31.8 mm
Reach: 74 mm
Drop: 116 mm
Widths: 400 mm (47–53) / 420 mm (55–59)

Tape: Bianchi Arrow premium 2.5 mm

Saddle

Seatpost: Oltre Full Carbon Aero, 20 mm offset
Lengths: 280 (47) / 300 (50–55) / 350 (57–59)

Saddle: Velomann Mitora139 Open Flow, AISI 7x7 mm rail

Bianchi reserves the right to modify specifications based on component availability, without prior notice.

Suggestion: to receive the bike ready to use, you can add the “Bike assembled and adjusted by Cicli Drigani technicians” option to your cart for 59€. With this service, the bike will arrive assembled, adjusted, and ready to ride. Without this option, the bike will be delivered in the manufacturer's original packaging and will require some technical operations before it can be used safely.