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Cervélo P-Series Ultegra 8170 12 Speed Di2 Tri & Time Trial Bike

  • Cervélo's new P-Series is made for speed over short or long course TT's or Triathlons
  • The P-Series frame is for going fast with a lighter, stiffer & more aero design than any P3
  • Featuring a revised hydration system, 400ml smartpak, 500ml aerobottle & a rear hydration mount
  • Equipped with Shimano's new 12 speed Ultegra Di2 groupset for crip and effortless shifting


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Product Information

Cervélo P-Series Ultegra 8170 12 Speed Di2 Tri & Time Trial Bike

Cervélo has brought you a brand-new design with the P-Series, looking to make you faster than you've ever gone before and beat your competitors in the process. With years of research behind them, Cervélo has produced the P-Series frame to transform the racing scene with a frameset that's now lighter, stiffer and more aero than any P3 that came before. To improve aerodynamics, Cervélo has used an extended seat tube cutout to create a closer fitting position between the frame and rear wheel. The impact of this is a shielding effect for the leading edge on the rear wheel to create a significant aero change for faster racing. Along with improved aerodynamics, Cervélo has made significant efforts to reduce drag for a stronger performance; allowing you to tackle those climbs quicker and take any technical corners that bit smoother. What about the steep descents? Well, with hydraulic disc brakes in place, you can brake with confidence down technical descents. The P-Series has been created for both short and long course athletes which means hydration is a key component for putting your best performance in. That's why Cervélo has added a metron hydration system, 400ml smartpak, an integrated rear hydration mount and a 500ml aero bottle all as standard. This edition in the P-Series is finished with the ultra-smooth and future proof 12-speed Ultegra Di2 electronic groupset, providing effortless shifting for any type of road ride. 

Full Specification




A “no excuses” machine makes going your fastest a foregone conclusion. The new P-Series is stiffer, lighter and more aero than the P3, meaning it’s faster than the P3. But, Cervélo knows speed isn’t everything - it’s also designed to flex to each individual athlete. The rider has the ability to customise the fit, cockpit and ride experience. 


Race Ready

Whether your challenge is a long course or sprint event, P-Series comes equipped to carry the load. With a 500ml aero water bottle, 400ml of top-tube storage, and an integrated rear hydration mount as standard equipment, no opportunity to help the Cervélo athlete's win races, is ignored. Additionally, the Ultegra Di2 version comes with a metron hydration system to further accommodate for your hydration needs.



Collapsing the assumption that narrow is aero, the P-Series leverages all that Cervélo learned during the legendary P5 development, to deliver a platform that is not only stiffer and lighter than its predecessor but also boasts lower drag. It climbs better, corners naturally and is faster in every application.



Frame - Cervélo P-Series Disc  

Fork - Cervélo All-Carbon, Tapered P-Series Fork

Seatpost - Cervélo Carbon, SP23

Headset - FSA IS2 1-1/8 x 1-3/8

Bottom Bracket - JY-BB 24



Wheels - Vision 55TC Disc, 24h (F), 24h (R), 19mm IW, Center-Lock, Tubeless Ready

Tyres - Vittoria Zaffiro Pro V Folding G2.0 25c



Crankset - Shimano Ultegra 8100 52/36

Rear Derailleur - Shimano Ultegra Di2 8170, 12 spd

Front Derailleur - Shimano Ultegra Di2 8170, 12 spd

Shifters - Shimano Dura-Ace Di2

Cassette - Shimano Ultegra CS-R8100, 11-30

Chain -  Shimano Ultegra, 12 spd



Brake Calipers - TRP HD-T910

Brake Levers - TRP HD-T910 w/ SW-R600 Di2 Switch

Brake Rotors -  TRP TR160-25 160mm



Saddle - Prologo Dimension TRI T4.0

Stem - Cervélo Alloy

Accessories - Smartpak 400, Aerobottle 500, Rear Hydration Mount


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Please note finance is only available to UK residents.

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