Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
Cyclescheme can save you up to 39% on a bike and accessories. Visit our Cycle to Work Scheme page to learn more and claim.
Cervelo P-Series Ultegra Di2 TT Triathlon Bike 2021
With a refined aerodynamic silhouette and advanced carbon construction, the Cervelo P-Series Ultegra Di2 TT Triathlon Bike allows any rider to conquer their goals when chasing the second hand.
Aerodynamically chiselled frameset tubes follow design cues from Cervelo’s range-topping P5 bike and are realised in a state of the art carbon construction to result in a combination of low drag, high pedalling efficiency and comfort. A stiff, wind-cheating frameset is only part of the equation when battling against the clock as the rider also needs to find a svelte and comfortable riding position, but this is easy with the Zipp cockpit that grants vast levels of adjustability and fine-tuning.
The Vision 55TC wheelset uses its deep carbon rims to cut through the air and is also laterally stiff to heighten acceleration out of corners and to increase climbing prowess. Shimano Ultegra Di2 gears change with fluidity and accuracy and the TRP hydraulic disc brakes improve confidence in all conditions thanks to their power and modulation.
The build is completed with an included aero bottle, a 400ml top tube storage box and a rear bottle mount to help the rider stay hydrated and fuelled during the longest rides.
Highlights
- A high-value time trial or triathlon bike that is perfect for the athlete seeking speed and comfort in efforts against the clock
- The advanced carbon construction of the frameset allows the P-Series to be torsionally stiffer and lighter for faster climbing and better cornering
- The frameset tube profiles borrow their aerodynamic design from the range-topping P5 bike to lower drag markedly
- A highly adjustable cockpit allows any rider to dial in their perfect fit
- A 500ml aero bottle, 400ml top tube storage box and rear bottle mount care included as standard
- Vision 55TC Disc carbon wheels are responsive and have aerodynamically tuned rim profiles
- Shimano Ultegra Di2 electronic 11-speed gear setup is extremely accurate and dependable
- TRP HD-T910 hydraulic disc brakes are powerful and modulated
Technical Specification
| Frame | Cervelo P-Series All-Carbon, aerodynamically refined tube profiles, integrated headset 1-1/8” x 1-3/8”, 12x142mm thru-axle |
| Fork | Cervelo All-Carbon, tapered P fork, 12x100mm thru-axle |
| Headset | FSA IS2 1-1/8 x 1-3/8 |
| Bottom Bracket | Cervelo JY-BB 24 |
| Stem | Cervelo alloy |
| Handlebar | Zipp Vuka Bull Carbon with Zipp carbon extensions |
| Bar Tape | Cervelo bar tape |
| Front Brake | TRP HD-T910 hydraulic disc, with 160mm TRP TR160-25 rotor |
| Rear Brake | TRP HD-T910 hydraulic disc, with 160mm TRP TR160-25 rotor |
| Brake Levers | TRP HD-T910 with SW-R600 Di2 switch |
| Front Derailleur | Shimano Ultegra Di2 8050 |
| Rear Derailleur | Shimano Ultegra Di2 8050, 11-speed |
| Shift Levers | Shimano Dura Ace Di2 9160, 11-speed |
| Chain | Shimano CN-HG701, 11-speed |
| Cassette | Shimano Ultegra CS-R8000, 11-30, 11-speed |
| Crankset | Shimano Ultegra 8000, 52/36 chainrings |
| Front Wheel | Vision 55TC Disc, 24 hole, 19mm internal rim width, Center Lock disc interface, tubeless-ready tyre compatible |
| Rear Wheel | Vision 55TC Disc, 24 hole, 19mm internal rim width, Center Lock disc interface, tubeless-ready tyre compatible |
| Front Tyre | Vittoria Zaffiro Pro V Folding G2.0, 700x25mm, clincher |
| Rear Tyre | Vittoria Zaffiro Pro V Folding G2.0, 700x25mm, clincher |
| Saddle | Prologo Dimension Tri T4.0 |
| Seatpost | Cervelo SP23 Carbon Tri Post |
| Pedals | Available to be purchased separately |
| Accessories | Smartpak 400, Aerobottle 500, rear hydration mount |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance or contact Customer Care. We do not install accessories to bikes, including mudguards.