Cervelo P5 Ultegra Di2 Tri Bike 2026

P5 is a contre la montre catalyst. It’s made for one thing—helping you go as fast as possible between Point A and Point B.

As at home on the Big Island as it is in a race-critical time trial at the Tour de France, the P5 enables exceptional performances. The past decade of elite road racing has shown the importance of being able to deliver a strong time trial late in a Grand Tour, and the P5 was a key part of Team Jumbo-Visma’s Giro d’Italia and Tour de France wins in 2023.

On the new bike, we focused on creating a fast platform that could be made faster with the latest wheels and cutting-edge fit adaptations. There’s room for a 34mm tire on wide wheels, which improve aerodynamics and reduce rolling resistance. The basebar is lower to reduce CdA but possible stack has increased, and the extensions can now be adjusted between 0 and 30 degrees in five-millimeter increments. For triathletes, we include a variety of storage options, because half the battle is taking in sufficient calories to deliver a strong marathon. Also new on this bike? A size 61 to help all of our tall friends achieve a better fit.

Specifications:

• Fork  -  Cervélo All-Carbon, Bayonet P5 Fork
• Rear Derailleur  -  Shimano Ultegra, R8150
• Crankset  -  Shimano Ultegra, R8100, 52/36T
• Cassette  -  Shimano Ultegra, R8100, 11-30T, 12-Speed
• Chain  -  Shimano M8100
• Bottom Bracket  -  FSA, BBright thread together for 24mm spindle
• Brake Rotors  -  Shimano CL800 Centerlock
• Headset  -  FSA IS2 1-1/8, 36° x 45° / 1-1/4, 45° x 45°
• Saddle  -  Selle Italia WATT Superflow Ti316
• Model Name  -  P5 Ultegra
• Sizes  -  48cm, 51cm, 54cm, 56cm, 58cm, 61cm
• Aero Basebar  -  Cervélo HB15 Carbon
• Aero Extension Assembly  -  Profile Design 52ASC Extension Assembly
• Aero Riser Assembly  -  Cervélo EX14 Carbon
• Handlebar Sizing  -  Size 48 - 38cm, Size 51 - 38cm, Size 54 - 38cm, Size 56 - 38cm, Size 58 - 38cm, Size 61 - 38cm
• Seatpost  -  Cervélo SP23 Carbon
• Front Thru Axle  -  Cervélo Aero Thru Axle Front, M12x1.5mm, 127mm length
• Rear Thru Axle  -  Cervélo Aero Thru Axle Rear, M12x1.5mm, 170.5mm length
• Front Wheel  -  Reserve 77TA, DT Swiss 240, 12x100mm, 24H, centerlock, tubeless compatible
• Rear Wheel  -  Reserve 88TA, DT Swiss 240, 12x142mm, HG freehub 24H, centerlock, tubeless compatible
• Tires  -  Vittoria Corsa Pro TLR G2.0 700x29c
• Shifter/Brake Levers  -  Shimano Dura-Ace, R9180
• Bar-End Satellite Shifter  -  Shimano Dura-Ace, SW-R9160
• Power Meter  -  4iiii Precision Pro, GEN3+ Dual Sided
• Crank Sizing  -  Size 48 - 160mm, Size 51 - 165mm, Size 54 - 165mm, Size 56 - 170mm, Size 58 - 170mm, Size 61 - 172.5mm
• Front Derailleur  -  Shimano Ultegra, R8150
• Accessories  -  Cervélo Rear Hydration Mount, Cervélo P5 Stem Storage, Cervélo Smartpak Top Tube Storage Bag 400, Cervélo Aero Water Bottle w/ Cage
• Max Tire Width  -  34mm

Specifications are subject to change without notice