Bianchi Specialissima RC Dura Ace Di2 W Powermeter

Bianchi Specialissima RC Dura-Ace Di2 12-Speed with Power Meter

Italian Racing Perfection – Available at Bike Attack

The Bianchi Specialissima RC Dura-Ace Di2 is the ultimate expression of Italian race-bike engineering—designed for WorldTour-level performance and refined for riders who demand absolute excellence. Available at Bike Attack, this flagship road bike blends ultra-lightweight construction, race-winning stiffness, and electronic precision into one of the most advanced all-around road bikes ever built.

Engineered using Bianchi’s highest-modulus carbon (HM), the Specialissima RC delivers explosive acceleration on climbs, razor-sharp handling on descents, and confident efficiency on long endurance rides. Every detail is purpose-built for speed, from the fully internal cable routing and aero carbon fork to the Reparto Corse RC carbon wheelset.

At its heart is Shimano Dura-Ace Di2 12-speed, the gold standard in professional road racing. Shifts are instantaneous, flawless, and effortless—under full load or at high cadence. The included 4iiii Precision 3+ dual-sided power meter gives you pro-level data accuracy, making this bike not just fast, but measurably faster.

Finished in Bianchi’s stunning Black & Celeste colorway, the Specialissima RC is as iconic as it is elite—a true collector-level race machine built to win.

Designed For:

Professional riders and elite enthusiasts seeking the perfect all-round race bike—lightweight climber, aero performer, and endurance machine in one.

Riding Conditions

Optimized for paved roads, from mountain passes to fast group rides and competitive racing.

Key Highlights

• Ultra-light Specialissima RC HM carbon frame

• Shimano Dura-Ace Di2 12-speed electronic drivetrain

• 4iiii Precision 3+ dual-sided power meter included

• Reparto Corse RC50R carbon wheelset

• Fully internal cable routing with Acros ICR system

• Hydraulic disc brakes with Ice-Tech rotors

• Race-ready geometry developed for WorldTour athletes

Technical Specifications

Frameset

• Frame: Specialissima RC Carbon HM, electronic-only, fully internal routing, Acros ICR headset, PressFit BB 86.5×41
  Sizes: 47 / 50 / 53 / 55 / 57 / 59 cm

• Fork: Specialissima RC Full Carbon HM Aero, disc, 1.5" head, 12×100mm thru-axle

• Headset: Acros IS52 ICR bearings

Drivetrain

• Shifters / Brakes: Shimano Dura-Ace Di2 ST-R9270 / BR-R9270 hydraulic disc

• Rear Derailleur: Shimano Dura-Ace Di2 RD-R9250, 12-speed

• Front Derailleur: Shimano Dura-Ace Di2 FD-R9250

• Crankset: Shimano Dura-Ace FC-R9200 with 4iiii Precision 3+ dual-sided power meter, 52×36T

  • 165mm (47–50cm)

  • 170mm (53–55cm)

  • 172.5mm (57–59cm)

• Bottom Bracket: Shimano SM-BB92-41B PressFit

• Chain: Shimano CN-M9100, 12-speed

• Cassette: Shimano Dura-Ace CS-R9200, 11–30T

Brakes

• Rotors: Shimano RT-CL900 Ice-Tech, 160mm front / 140mm rear

Wheels & Tires

• Wheels: Bianchi Reparto Corse RC50R, carbon, 50mm profile, Center Lock

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

Cockpit & Seating

• Handlebar / Stem: Reparto Corse integrated carbon cockpit (Acros ICR)

• Bar Tape: Velo Black soft microfiber

• Seatpost: Specialissima full carbon aero, 20mm offset

• Saddle: Bianchi RC139 Carbon, PWR gel inserts, carbon rails (145g)

Why Buy the Specialissima RC at Bike Attack?

When you invest in a bike of this caliber, expertise matters. Bike Attack ensures professional assembly, precision setup, and expert support—so your Specialissima RC performs exactly as intended from the very first ride. From sizing and fit to long-term service, you’re backed by a team that understands elite performance bikes.

The Bianchi Specialissima RC Dura-Ace Di2 with Power Meter is not just a road bike—it’s a statement.
Race-proven. Data-driven. Timelessly Italian.
Available now at Bike Attack.