P5 Ultegra Di2 (2024)

For the P5 we focused entirely on aero performance within the boxes defined by the UCI, anyway. We applied years of experience in engineering the fastest aero bikes and real-world testing with our pro athletes. The result is a bike that pushes the boundaries in every way possible. We spent hours in CFD, FEA, and ISO testing and the reviews came back from our athletes: BRB.

- Less Drag, More Speed
Aerodynamics are critical to engineering a fast bike: aero drag accounts for as much as 90% of the overall resistance affecting a rider. The P5’s frame design and customized tube shapes improve its aerodynamics while enhancing its stiffness, weight, and usability - all in a UCI-legal package.

- Speed Riser
The Speed Riser is our user-friendly aerobar system for triathlon bikes. The aerodynamic single riser post is easily adjustable to an infinite range of positions with a single tool. This means that you can fully customize your fit, as well as make on-the-fly adjustments to your position.

- Modular Storage
Modular Storage incorporates custom Cervélo parts and approved aftermarket accessories to allow full customization of your storage needs. It enables a secure and aerodynamic solution tailored specifically to your needs.

- SRAM Integrated Power
Red and Force builds include Quarq Zero power meters integrated into the crank. The integration of a power meter results in better stiffness, lighter weight, and improved accuracy over aftermarket solutions—and the DZero delivers power measurement accurate to +/- 1.5%, even in variable temperatures.

BIKE SIZE AND SETUP CALCULATOR AVAILABLE ON THE CERVELO WEBSITE

We have simplified the process of sizing and setup. Our tool takes your x/y fit coordinates and provides you with a list of compatible frame sizes along with the corresponding riser and pad adjustment. This gives you the information you need to choose your optimal frame size.

Simply enter your arm pad stack and reach measured from the BB to the back of the pad, along with saddle height to discover your options.