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Cervélo P5x Dura-Ace Di2 Triathlon & Time Trial Bike

  • The world's fastest, most advanced disc brake TT bike, made by Ironman winning specialists
  • Dura-Ace Di2 9180 disc brake groupset provides the very best electronic braking and shifting
  • Dissemble with 7 universal bolts makes the P5x the fastest fitting bike currently available
  • Comes provided with Biknd bag, making travelling country to country fast, accessible and safe

Product Information

Cervélo P5x Dura-Ace Di2 Triathlon & Time Trial Bike

The revolutionary Cervélo P5X, the ultimate triathlon bike. Three years of research, data analysis and development led to the design of the world's fastest, most technologically advanced triathlon bike ever made, which, for the first time in history covers the unique needs of every triathlete, whether training, racing or travelling. Cervélo went to the nth degree to ensure that every detail of the P5x enhances stiffness, weight and aerodynamics ensuring you are left completely focused on the task ahead of you as well as being 30 grams faster than the P5 at +15 to -15 yaw angles in a full Ironman setup. The P5x boasts a built-in smartpak, stealthbox and speed case components, that allow you to store all your hydration, training kit and nutritional needs as well as being able to fit three water bottles, exactly where you need them. Cervélo has also designed the P5x so that you can disassemble it with only 7 bolts, meaning less hassle when travelling for training or racing needs. It's also worth mentioning Biknd's travel case, built specifically for the P5x, comes complimentary. Finally, this model of the P5x comes finished with Shimano Dura-Ace Di2 9180 disc brake groupset, providing futuristic braking, shifting and electronics on every circuit and in every weather condition. 

Full Specification




The P5X’s exclusive Smartpak, Stealthbox and Speedcase, placed on the downtube for extra storage and alternate bottle orientation, creates the ultimate way to store all triathlon equipment and nutrition without aerodynamics compromised. With the added convenience of three round bottles placed exactly where they are wanted, the P5X has storage covered. 



Disassembled with just 7 bolts and minimal tools the P5X has to be the easiest triathlon TT bike ever to disable taking the stress out of assembly and travel. Featuring a two-piece fold-able aerobar with proprietary padded holster, Cervélo teamed up with Biknd to provide a custom P5X version of the helium 4 bike bag that features a set of foam-and-neoprene components that surround all four P5X sizes in any custom configuration ensuring secure, quick and accurate packing.



“A proper bike fit is the biggest performance upgrade you can make to achieve your personal best,” Mat Steinmetz - Cervélo Director of Human-Bike Interactions. With more than 180 hours of wind-tunnel testing, along with extensive CFD analysis of 150-plus frame iterations, the P5X is designed to feature micro and macro adjustably that allows every athlete to find their perfect position quickly and easily. Its wide front-end fit range features 112mm of sliding stack with up to 12 degrees of tilt and 91mm of reach adjustable, as well as a flippable base bar. 



Frame - Cervélo P3 Rim Brake 

Fork - Cervélo All-carbon, P5x Fork

Seatpost - Cervélo p5x Seatpost with Ritchey Head

Headset - FSA IS2 1-1/8 X 1-1/2"

Bottom Bracket - Cervélo BBright connect 24x90



Front wheel - Enve SES Disc 54mm

Rear Wheel - Enve SES Disc 78mm

Tyres - Continental GP4000 S II 700 x 25c



Crankset - Shimano Dura-Ace 9100 52/36

Rear Derailleur - Shimano Dura-Ace RD-9150, 11 speed

Front Derailleur - Shimano Dura-Ace RD-9150, 11 speed

Shifters - Shimano Dura-Ace SW-R9160

Cassette - Shimano Dura-Ace CS-R9100, 11-30

Chain - Shimano CN-HG901, 11 speed



Brake Calipers - Shimano BR-9170

Brake Levers - Shimano Dura-Ace ST-9180

Brake Rotors - Shimano SM-RT900,160MM



Saddle - ISM PS 1.0

Aero Bar - Cervélo P5x basebar and Enve SES aero extensions





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Jamie Bedwell

Jamie Bedwell Says

This bike is a bike of the future. With all its aerodynamic and speed benefits, the P5x is revolutionary in the way that it can be fitted to suit each and every rider and be dissembled with only seven bolts. 10/10