Bianchi Specialissima Pro Ultegra Di2 12sp Powermeter

The Bianchi Specialissima PRO Ultegra Di2 12v is a high-performance carbon road bike designed for those seeking the perfect balance between lightness, stiffness, and control. It is a true all-rounder racing bike: fast on climbs, precise on descents, efficient during pace changes, and stable at high speeds.

It is born for sportive and advanced cyclists who want a responsive but not extreme bike, capable of offering real comfort over long distances without losing its competitive character.

The Specialissima PRO in HM carbon frame integrates the Countervail® (CV), exclusive Bianchi technology that reduces vibrations from the asphalt. This results in greater muscular freshness, more control on fast descents, and superior stability on technical sections, while maintaining high torsional rigidity when pushing hard on the pedals.

system. The fully internal cable routing, combined with the Acros ICR headset, improves aerodynamics, aesthetic cleanliness, and cable protection. The result is a modern, essential, and highly performing bike.

The full carbon HM fork with CV technology increases front-end precision and cornering stability, making the ride safe even on fast and rough roads.

The Shimano Ultegra Di2 12-speed electronic groupset offers shifting that is fast, precise, and always reliable. The integrated 4iiii Precision 3+ power meter in the crankset allows for power monitoring, making this bike perfect also for structured training and competition.

The Shimano Ultegra hydraulic disc brakes guarantee power and modulation in every condition.

The Velomann Palladium 33 mm wheels offer an ideal balance between lightness, lateral stiffness, and rolling smoothness, while the Pirelli P ZERO Race SL TLR 28 mm tires ensure grip, speed, and comfort.

The integrated carbon Reparto Corse cockpit completes the bike with maximum front-end stiffness and a clean, efficient position.

It is the ideal choice for those looking for a lightweight carbon road bike with anti-vibration technology, perfect for fast granfondos, races on mixed courses, and high-level sportive use.

Technical Specifications:

Frame: Specialissima PRO HM carbon with Countervail system

• Electronic groupsets only

• Fully internal cable routing

• Acros ICR headset

• PressFit 86.5 x 41 mm bottom bracket

• Flat mount brakes

• Sizes: 47 – 50 – 53 – 55 – 57 – 59 cm

Fork: Specialissima PRO full HM carbon with CV

• Aero design, integrated 1.5" headset

• 12x100 mm thru-axle

• Flat mount disc brake

Headset: Acros IS52 ICR with custom Specialissima cover

Drivetrain

Shifters: Shimano Ultegra Di2 ST-R8170, hydraulic disc brake

Rear derailleur: Shimano Ultegra Di2 RD-R8150, 12-speed

Front derailleur: Shimano Ultegra Di2 FD-R8150, braze-on

Crankset: Shimano Ultegra FC-R8100 12-speed

• Chainrings 52x36T

• 4iiii Precision 3+ power meter

• Crank lengths:

  • 170 mm (47–53 cm)

  • 172.5 mm (55–59 cm)

Bottom bracket: Shimano SM-BB72-41B PressFit road

Chain: Shimano CN-M8100 12-speed

Cassette: Shimano CS-R8100 12-speed, 11-12-13-14-15-16-17-19-21-24-27-30T

Brakes

Braking system: Shimano Ultegra BR-R8170 hydraulic disc

Rotors: Shimano RT-CL800 Center Lock Ice Tech

• 160 mm front / 160 mm rear

Wheels and Tires

Wheels: Velomann Palladium

• 33 mm profile

• 700x21c

• 24 holes

• HG11 freehub body

• 2:1 lacing

• Tubeless ready

• Set weight 1450 g (±5%)

• Sealed cartridge bearings

Tires: Pirelli P ZERO Race SL TLR, 28-622, 120 TPI

Cockpit

Integrated handlebar: Reparto Corse carbon

• Acros ICR system

• Drop 125 mm – Reach 80 mm

• Measurements:

  • 90/380 (47–50 cm)

  • 100/400 (53 cm)

  • 110/400 (55–57 cm)

  • 120/420 (59 cm)

Bar tape: Black microfiber

Saddle

Seatpost: Specialissima Full Carbon Aero

• 20 mm offset

• Lengths:

  • 280 mm (47 cm)

  • 300 mm (50–53 cm)

  • 350 mm (55–59 cm)

Saddle: Velomann Mitora 139 Hyper Carbon

• Nylon/carbon shell

• Carbon rails

• 250 x 139 mm

• Weight 180 g ±2

Bianchi reserves the right to modify specifications and components based on 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 be ridden. 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.