Bianchi Specialissima Pro Ultegra Di2 12sp Bicycle with Powermeter - Graphite

Bianchi Specialissima PRO Shimano Ultegra Di2 12v with Power Meter

The Bianchi Specialissima PRO Shimano Ultegra Di2 12v is an ultralight and responsive carbon road bike, designed for maximum road performance.
Thanks to the High Modulus Carbon frame with Bianchi CV (Countervail) technology, this bike guarantees stiffness, comfort, and vibration absorption at the highest levels.
The electronic groupset Shimano Ultegra Di2 12-speed with 4iiii Precision 3+ powermeter offers precise shifting and total power control, while the wheels Velomann Plutonium carbon ensure impeccable aerodynamics and smoothness.

Technical Specifications

Frame

• Frame Kit: Specialissima PRO Carbon HM with Bianchi CV (Countervail) system

  • Compatible exclusively with electronic groupsets

  • Fully internal cable routing

  • Acros ICR headset

  • Direct mount brakes

  • BB-PressFit 86.5x41 bottom bracket

  • Available sizes: 47 – 50 – 53 – 55 – 57 – 59

• Fork: Specialissima PRO full carbon HM with CV technology

  • Aero design with integrated headset

  • Disc

  • 1.5" steerer tube

  • 12x100 mm thru axle

• Headset: Acros IS52 ICR with custom “Specialissima” steerer tube cover

Shimano Ultegra Di2 12v transmission with Powermeter

• Levers: Shimano Ultegra Di2 ST-R8170, hydraulic disc brakes BR-R8170, for 160 mm rotor discs

• Rear derailleur: Shimano Ultegra Di2 12sp RD-R8150

• Front derailleur: Shimano Ultegra Di2 FD-R8150, brazed-on, down swing, 50-54T chainrings

• Crankset: Shimano Ultegra FC-R8100 12v with powermeter 4iiii Precision 3+, 52x36T

  • Crank arm lengths:

    • 165 mm (sizes 47–50 cm)

    • 170 mm (sizes 53–55 cm)

    • 172.5 mm (sizes 57–59 cm)

• Bottom bracket: Shimano SM-BB72-41B Press Fit Road

• Chain: Shimano Ultegra 12v CN-M8100

• Cassette: Shimano Ultegra CS-R8100 12v

  • Gears: 11-12-13-14-15-16-17-19-21-24-27-30T

Brakes

• Braking system: Shimano BR-R8170, hydraulic disc brakes integrated into the levers

• Discs: Shimano RT-CL800 Center Lock with Ice Tech technology, 160 mm (front and rear)

Wheels and Tires

• Wheels: Velomann Plutonium

  • Carbon rims, 50 mm profile

  • Dimensions: 700x21c

  • 24 spokes

  • HG11 freehub body

• Tires: Pirelli P ZERO™ Race SL TLR

  • Size: 28-622

  • 120 TPI casing

Cockpit and Components

• Integrated handlebar: Carbon Reparto Corse compatible with Acros ICR system

  • Drop: 125 mm – Reach: 80 mm

  • Lengths:

    • 90/380 mm (47–50 cm)

    • 100/400 mm (53 cm)

    • 110/400 mm (55–57 cm)

    • 120/420 mm (59 cm)

• Handlebar: Integrated into the stem

• Handlebar tape: Velo in soft black microfiber

Saddle and Seatpost

• Seatpost: Specialissima Full Carbon Aero

  • Offset: 20 mm

  • Lengths:

    • 280 mm (47 cm)

    • 300 mm (50–53 cm)

    • 350 mm (55–59 cm)

• Saddle: Velomann Mitora 139 Hyper Carbon

  • Carbon nylon shell

  • Carbon rails

  • Length: 250 mm

  • Width: 139 mm

  • Weight: 180 g ± 2

Note Well

Technical specifications may change without notice depending on component availability.
Product images are purely indicative and may not exactly reflect the described features.

Ideal for Demanding cyclists who want a premium, lightweight, and technological racing bike, suitable for competitions and intensive training. The Bianchi Specialissima PRO Ultegra Di2 offers the perfect balance between performance, control, and comfort, with refined aesthetics and professional-level components.