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Description
With a wind-cheating silhouette, advanced grade frameset materials and innovative construction, the Cervelo S5 Ultegra Di2 Disc Road Bike is one of the quickest options available when animating vicious sprints, surging on lone breaks or thundering along in the local chaingang.
With its advanced carbon construction and aerodynamically sculpted tube profiles, the frameset of the S5 is laterally stiff, comfortable and incredibly aerodynamic. The innovative V-stem and svelte handlebars combine with the fork’s head tube shroud to lower drag further. Increased comfort and lower rolling resistance can be experienced thanks to the frameset-to-tyre clearance for up to 28mm wide rubber.
The carbon rims of the Reserve 50mm wheelset use their sophisticated profiles to slip through the air with heightened stability, and these are driven by the accurate and reliable Shimano Ultegra Di2 electronic gear configuration. The chainset receives a professional touch by way of an integrated power meter, and this allows the rider to track their performance in races and key training sessions. This chainset spins with significantly reduced friction thanks to the CeramicSpeed bottom bracket. Shimano Ultegra hydraulic disc brakes complete the build by donating their modulated stopping power to any weather conditions.
Frame | Cervelo S5 All-Carbon, TrueAero tube profiles, integrated head tube to fork configuration, integrated headset 1” x 1-3/8”, 12x142mm thru-axle |
Fork | Cervelo All-Carbon, tapered S5 fork, external head tube nose section, 12x100mm thru-axle |
Headset | FSA IS2 1 x 1-3/8 |
Bottom Bracket | Ceramic Speed 24 |
Stem | Cervelo CS028 Carbon V-Stem |
Handlebar | Cervelo AB08 Carbon |
Bar Tape | Cervelo bar tape |
Front Brake | Shimano Ultegra 8070 hydraulic disc, with 160mm Shimano SM-RT800 rotor |
Rear Brake | Shimano Ultegra 8070 hydraulic disc, with 160mm Shimano SM-RT800 rotor |
Brake Levers | Shimano Ultegra 8070 hydraulic |
Front Derailleur | Shimano Ultegra Di2 8050 |
Rear Derailleur | Shimano Ultegra Di2 8050, 11-speed |
Shift Levers | Shimano Ultegra Di2 8070, 11-speed |
Chain | Shimano CN-HG701, 11-speed |
Cassette | Shimano Ultegra CS-R8000, 11-30, 11-speed |
Crankset | Shimano Ultegra 8000 52/36 with 4iiii Precision dual-sided power meter |
Front Wheel | Reserve 50mm, DT350 hub, 24 hole, 21mm internal rim width, Center Lock disc interface, tubeless-ready tyre compatible |
Rear Wheel | Reserve 50mm, DT350 hub, 24 hole, 21mm internal rim width, Center Lock disc interface, tubeless-ready tyre compatible |
Front Tyre | Vittoria Corsa TLR G, 700x25mm, tubeless-ready clincher |
Rear Tyre | Vittoria Corsa TLR G, 700x25mm, tubeless-ready clincher |
Saddle | Prologo Dimension Nack |
Seatpost | Cervelo SP20 Carbon Aero Post |
Pedals | Available to be purchased separately |
Accessories | Cervelo handlebar front computer/accessory mount, Cervelo rear accessory mount |
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.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team