
Cervélo S5 Ultegra Di2 (Color: Carnelian/Red) Road Bike - Complete Build
The Cervélo S5 Ultegra Di2 is an aero-rocket with one mission: to get you across the finish line before everyone else. Thanks to deeper frame profiles, optimized shapes, and a refined fork combination, air resistance is greatly reduced and weight is brought down. This translates into pure speed and performance at the highest level.
Smart cooperative design
Cervélo opts for a wheelset that enhances aero stability in turbulent conditions. This contributes to better efficiency and control, so you can always get the most out of your ride, regardless of the conditions.
Electronic precision with Ultegra Di2
The bike is equipped with the Shimano Ultegra R8100 Di2 group. The crankset (52/36T), the 12-speed cassette (11-34T), and the electronic derailleurs ensure lightning-fast and precise shifting. Hydraulic disc brakes offer maximum braking power and control, while the ceramic bottom bracket guarantees minimal friction and smooth power transfer.
High-end components
The Cervélo S5 Ultegra Di2 is finished with Reserve 57TA|64TA carbon wheels that perfectly combine aerodynamics and stability. The cockpit consists of an HB19 carbon handlebar, complemented by an SP34 carbon seatpost and a Selle Italia NOVUS BOOST EVO SuperFlow Ti saddle. Every detail is aimed at speed, comfort, and performance.
Built for speed
The S5 Ultegra Di2 is a pure aero-speed machine, refined in every detail. From the integrated cockpit to the aerodynamically designed wheels: everything is optimized to deliver top performance, both in sprints and during long rides.
Colors
This S5 can be delivered in the following colors:
Black
Red
Specifications
Drivetrain
Shifter/Brake Levers: Shimano Ultegra, R8170
Front Derailleur: Shimano Ultegra, R8150
Rear Derailleur: Shimano Ultegra, R8150
Crankset: Shimano Ultegra, R8100, 52/36T
Cassette: Shimano Ultegra, R8100, 11-34T, 12-Speed
Chain: Shimano M8100
Wheels
Wheelset: Reserve 57TA, DT Swiss 240, 12x100 mm, 24H, centerlock, tubeless compatible + Reserve 64TA, DT Swiss 240, 12x142 mm, HG freehub, 24H, centerlock, tubeless compatible
Tires
Vittoria Corsa Pro TLR G2.0 700x29c
Cockpit
Handlebar: Cervélo HB19 Carbon
Stem: Integrated (one-piece cockpit)
Handlebar Tape: Cervélo Suede Bar Tape
Saddle & seatpost
Saddle: Selle Italia NOVUS BOOST EVO SuperFlow Ti
Seatpost: Cervélo SP34 Carbon
Geometry
The S5 is a gravel racer with powerful and comfortable characteristics thanks to its adapted geometry. Below are the most important specifications:
Discover the Size Guide here
Choose options

Additional information regarding our terms and conditions
We believe it is important that you are completely satisfied with your purchase. Therefore, we offer the possibility to have a bicycle delivered to your home for a test ride. The only condition is a deposit of €250. This amount will be fully deducted from the price upon purchase of the bicycle.
If the distance is more than 100 km (round trip), we charge an additional €50 for travel expenses incurred.
For returning our bicycles, please refer to this link
Our principle is: “Rider is Boss.”
That is why all our bicycles come with a standard 2-month warranty.
All bicycles are fully inspected in our workshop before sale. Where necessary, we replace wear parts so that the bicycle is delivered in good technical condition. This way, you can be sure that you are buying a reliable bicycle.
