Cervelo

P5 Ultegra Di2 Road Bike

What Our Gearhead® Experts Are Saying:

"What I appreciate most about the P5 Ultegra Di2 is how complete the package feels. The electronic drivetrain, power meter, and deep-section wheels are dialed right out of the box. The cockpit tilt adjustability is a huge plus for finding an aggressive aero fit without sacrificing comfort, and the storage makes it genuinely triathlon-ready."

The Cervélo P5 Ultegra Di2 Road Bike is engineered to win against the clock, blending aerodynamic efficiency with race-day adaptability. Every contour of the carbon frame was refined in the wind tunnel and proven on the road by WorldTour pros, making the P5 one of the most advanced aero platforms available today. With electronic shifting, deep-section wheels, and integrated storage, it’s a turnkey solution for athletes chasing peak performance.

Shimano’s Ultegra Di2 12-speed drivetrain delivers flawless shifting with minimal effort, ensuring that even under max power, gear changes remain crisp and predictable. A 4iiii dual-sided power meter provides precise data for training and racing, while the 52/36 crankset and 11-30T cassette strike the right balance for both triathletes and time trialists. The Reserve 77/88 wheelset, paired with DT Swiss 240 hubs, is tubeless-ready and designed to cut through crosswinds while maintaining stability at high speed. Vittoria Corsa Pro tires enhance grip and efficiency, and clearance up to 34mm offers flexibility in setup.

Up front, the P5 introduces a one-piece cockpit with integrated risers, providing tilt adjustability from 0–30 degrees in 5-degree increments. This adjustability allows us to refine our aero position without compromising handling or stiffness. The lowered basebar reduces frontal area, while stack adjustment of up to 40mm offers the fit range needed to balance aerodynamics with comfort over long courses.

Integrated hydration and nutrition systems further distinguish the P5 as triathlon-ready, with rear hydration mounts, top tube storage, and an aero water bottle included. Every feature is designed to keep us fueled and focused, ensuring that nothing distracts from the effort. Whether it’s a Grand Tour time trial or an Ironman marathon, the P5 Ultegra Di2 delivers the speed, precision, and confidence to perform at the highest level.

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.