Four great reasons to buy your bike from Sigma Sports
Sigma Sports has one objective - to help you find your perfect bike. Our friendly, knowledgeable staff ask you a series of questions to understand what type of rider you are and the type of riding you do. We can then identify the style of bike that best suits your needs.
Riding a bike that fits you perfectly will help keep you injury-free and ensure you enjoy riding further for longer in total comfort. We check your measurements on a jig to ensure your optimal set-up.
When you collect your new bike we'll double-check your position and make any micro-adjustments if required. We'll also discuss the controls on your bike as well as maintenance tips.
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 Sigma Sports Exclusive P5 Ultegra Di2 Disc TT/Triathlon Bike
The Sigma Sports Exclusive P5 Ultegra Di2 Disc TT/Triathlon Bike is engineered purely for performance. Whether you are on the professional triathlon circuit or an amateur racing hard for faster times and personal bests, this bike is tested to ensure your bike splits fall in real-world conditions, not just in a wind tunnel. Not only stiffer and more aerodynamic for exceptional power transfer, it's also lighter to make short work of climbs as well. Optimised frame shapes combine with infinite handlebar and fit options from the easy-adjust single riser post that can even be fine-tuned out on the road to help reduce drag, and this is further enhanced by integrated storage and bottle mounts.
Rolling on fast Knight Composite carbon clincher wheels and a frame that can accommodate wider tyres will benefit both speed and comfort. The proven slick shifting of a Shimano Ultegra Di2 electronic drivetrain with an 11-28 cassette and 52/36 crankset will keep your cadence and power on point no matter the distance and terrain of the race.
Features
- 22% stiffer at the head tube than previous generation P5
- 26% stiffer at bottom bracket than previous generation P5
- 17 gram aero improvement over previous generation P5
- Speed Riser aerobar system is easily adjustable to an infinite range of positions with a single tool - perfect whatever your body shape or preferred race distance
- UCI-legal
- Flexible storage options for customised race setup
Technical Specification
| FRAME | Cervelo All-Carbon, UCI legal |
| FORK | Cervelo All-Carbon, tapered P5 fork for disc |
| BOTTOM BRACKET | Cervelo BBright Connect 24x90 |
| HANDLEBAR | Cervélo P5 Basebar with Cervélo 30 degree extensions |
| FRONT BRAKE | Shimano Dura-Ace |
| REAR BRAKE | Shimano Dura-Ace |
| BRAKE LEVERS | Shimano Dura-Ace ST-9180 |
| FRONT DERAILLEUR | Shimano Ultegra Di2 8050, 11-speed |
| REAR DERAILLEUR | Shimano Ultegra Di2 8050, 11-speed |
| SHIFT LEVERS | Shimano Dura-Ace Di2 SW-R9180 and SW-R9160 |
| CASSETTE | Shimano Ultegra CS-R8000, 11-28 |
| CRANKSET | Shimano 8000 52/36 |
| CHAIN | Shimano CN-HG701, 11-speed |
| FRONT WHEEL | Knight Composites 35 TLA Disc carbon clincher, DT Swiss 240s Centre Lock disc front hub, 12mm thru-axle |
| REAR WHEEL | Knight Composites 50 TLA Disc carbon clincher, DT Swiss 240s Centre Lock Disc rear hub, 12mm thru-axle |
| FRONT TYRE | Continental GP4000 S II, 700x25c, clincher |
| REAR TYRE | Continental GP4000 S II, 700x25c, clincher |
| SADDLE | Prologo TGale PAS T2.0 |
| SEATPOST | Cervelo P5 seatpost with Ritchey Head |
| ACCESSORIES | Aerobottle 500, adjustable single rear hydration mount, Barfly computer mount, SmartPak 400 and SmartPak 100 |
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. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
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. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Unable to display Reviews due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Unable to display Q&A due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".