Bianchi Oltre RC Dura-Ace Di2 (2025)

The Bianchi Oltre RC Dura-Ace Di2 is Bianchi’s flagship aero race bike, developed by Reparto Corse for uncompromising speed at the highest level of competition. The Oltre RC frame is designed exclusively for electronic shifting, with full internal routing and an integrated seatpost clamp to deliver maximum aerodynamic efficiency and a clean race ready profile.

This build pairs the advanced aero chassis with Shimano’s top tier Dura-Ace Di2 12 speed drivetrain and a 4iiii Precision 3+ dual sided power meter for accurate training and race pacing. Deep section Reparto Corse SPB 50/65 carbon wheels enhance aerodynamic performance, while Pirelli P ZERO Race SL tubeless tyres provide low rolling resistance and confident grip. A fully integrated carbon aero cockpit and Oltre aero seatpost complete a premium race bike built for riders chasing outright performance.

• Oltre RC carbon aero frame designed exclusively for electronic shifting
• Fully integrated internal cable routing with electronic only compatibility
• Shimano Dura-Ace Di2 R9270 12 speed electronic drivetrain
• Shimano Dura-Ace FC-R9200 crankset with 4iiii Precision 3+ dual sided power meter (52/36)
• Reparto Corse SPB carbon wheelset, 50 mm front and 65 mm rear, tubeless ready
• Pirelli P ZERO Race SL TLR 28 mm tyres
• Integrated one piece carbon aero bar and stem sized by frame
• Shimano hydraulic disc brakes with 160 mm Ice Tech CL900 rotors
• Oltre full carbon aero seatpost with 20 mm offset
• Bianchi RC139 Carbon Air saddle with carbon rails