What Our Gearhead(R) Experts Are Saying:"I've put serious miles on the X3 105 Di2, and it's the kind of bike that encourages longer days in the saddle without sacrificing the crisp feel Pinarello is known for. The geometry immediately feels more relaxed than their race platforms, but the ONDA fork and asymmetric frame still react when you put power down. Paired with the 105 Di2 drivetrain and reliable Fulcrum wheels, it's a setup I trust for endurance rides, rolling terrain, and everything in between."We reach for the Pinarello X3 105 Di2 when the road stretches into the horizon and comfort matters just as much as speed. Pinarello's renowned performance DNA is woven throughout the frame, and the brand's carbon expertise gives the X3 a lively feel without beating us up on rougher pavement. From the first pedal stroke, the relaxed endurance geometry brings immediate confidence, allowing us to settle into long miles while still enjoying predictable handling and responsive acceleration. Pinarello builds this bike around their T600 carbon layup, ONDA fork, and asymmetric construction, combining stability with shock absorption that helps us stay fresher on full-day rides. The Shimano 105 Di2 12-speed drivetrain shifts with precision across varied terrain, and the Fulcrum Racing 800DB wheels keep everything rolling smooth and efficient. This is our go-to machine for long climbs, weekend centuries, and any day we want comfort and performance in the same ride. Heads up - We do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearheads are always here to help.