Cervelo P5 Ultegra Di2 Time Trial Bike
Estimated Shipping Widget will be displayed here!
Couldn't load pickup availability
Pop into our Glasgow shop after 6 weeks / 350 miles for your first tune up.
We'll check your cables for stretch, tighten everything up and make sure that your new purchase is running perfectly.
You'll have priority access to our workshop for the lifetime of your purchase, and you'll also have FREE HIRE of our hard case bike boxes to transport your bike.
Fast Gets Faster
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.
Simplicity & Adjustability
The new one-piece front end (first pioneered on the S5) is simpler to assemble and adjust, and stack is now adjustable up to 40mm, while the basebar height drops by 10mm to minimize frontal area. The new riser increases tilt adjustability, 0 to 30 degrees, in 5-degree increments.
Speed
The new P5 frame is about a watt faster aerodynamically than the previous model, and has clearance for 34mm tires. That clearance means plenty of room for Reserve’s new 77/88 wheelset, and Vittoria’s 29mm tire. which saves about 4 watts over the previous Reserve/Vittoria pair for a total system savings of about 5 watts
Comfort & Control
The new armrests and pads on the P5 are wider, taller, and thicker than before. It’s definitely more comfortable, but it’s also more confidence-inspiring. More surface area here leads to better control, which means more time in the most aerodynamic position possible.
Compliance
The new fastback seat stay design reduces vertical stiffness by about 22% (while maintaining the lateral stiffness needed for power transfer). The TT position is unforgiving (to say the least), but the new P5 will help you roll into T2 a lot fresher
Sram Integrated Power
Red and Force builds include Quarq Zero powermeters integrated into the crank. The integration of a powermeter results in better stiffness, lighter weight, and improved accuracy over aftermarket solutions—and the DZero delivers power measurement accurate to +/- 1.5%, even in variable temperatures.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other Payment Methods
Novuna Finance
Klarna (under £1000)
Why Buy From Us?
Why Buy From Billy Bilsland Cycles?
Why Buy From Billy Bilsland Cycles?
We're one of the most well established bike shops in Scotland and have been selling bikes to Glasgow and far beyond since 1980, so you can be sure that we're not going anywhere 😀
We care about what bike you buy, and we want it to be right bike FOR YOU, not one that would suit us. If you buy your bike from us, we want to keep you as a customer and keep your bike riding perfectly. We offer a free 6 week / 300 mile “tune-up” service, where we tighten up bolts and cables, index your gears and generally sort out any small issues you have after the short bedding in period.
You'll also have priority access to our workshop for repairs or servicing. We never turn away someone who has bought their bike from us, no matter how busy we are. You may have to leave your bike with us for a couple of days, but you'll be at the top of the list.
We offer free loans of a hard-case Bike Box Alan if you're travelling with your bike, just tell us when you need it and we'll book you in.
The best (and cheapest) time to make changes to a bike is at the initial build stage, avoiding the need to re-cable, bleed brakes etc. We can swap your saddle, change stems, wheels, tyres, bars, cranks, bar tape, group-set, pedals, add luggage and mudguards - the list is endless.
If you're ordering online, just select your upgrade or pop a note in the order when checking out.
Very few bikes leave the shop as they came to us, with stem and tyre changes being the most common.
Bikes are fully built up from scratch by our Cytech Level 2 mechanics. Brakes are bedded in on our brake bedding roller. Being situated in Glasgow, we’re used to preparing bikes for our wonderful British weather so everything is greased up to suit a Glasgow winter. Bikes are then buddy checked, test ridden and re-boxed for shipping with minimal assembly at your end.
High-end website sales are likely to be shipped in a hard case requiring minimum rebuild - attach the wheels, fit pedals (remember pedals are specific to the side of the bike) and away you go. We’ll arrange return shipping for the bike box.
Have you had a bike fit? Send us your fit data and we’ll set up the bike to your position.
Small adjustments make such a big difference.
Are the gears low/high enough for you? Do you have the correct tyre width? Favoured tyre brand? Fancy going tubeless? We’ll make suggestions that will improve your cycling enjoyment.
Bike-Fit is a big part of the in-store service, and usually involve swapping saddles, bars and stems. Whether it’s our suggestion or your requirements, we’re here to help you buy your perfect bike.
How long will it take to receive my order?
How long will it take to receive my order?
Check out or handy dynamic delivery date estimator on the right of the product page for delivery times.
All products dispatch next day if ordered before 12 noon
Full price bikes ship FREE via APC 24hr
Sale bikes are £40 via APC 24hr
Kids bikes are £10 via Parcelforce / APC 24hr
All other products are £4.99 via Royal Mail 48hr Tracked or £10 for 24hr / Saturday
How do I return a product?
How do I return a product?
Items must be returned within 60 days after receiving your order. Items must be returned in the same condition in which they were received, be unused and include all the original packaging. Refunds will be processed within 7 days of receiving the item and made to the original payment method.