Summer Sale up to 50% off - Shop Now
New To Sigma Sports?
£10 off £100* - code SIGNUP10
£25 off £250* - code SIGNUP25

Cervelo S5 Ultegra Nearly New Road Bike 2018

MSP £4,699.00 Save 25%


S5 Ultegra Nearly New Road Bike 2018

We're sorry, but unfortunately, we're unable to ship this item to your country

Product ID: 1589506

Why buy your bike from Sigma Sports?

sigma sports expert advice
Expert Advice

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.

sigma sports built checked tuned and tested
Built, Checked, Tuned and Tested

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.

Free Bike Delivery

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.

sigma sports free 30 day bike insurance
Free 30-Day Bike Insurance

We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.

Cervelo S5 Ultegra Nearly New Road Bike 2018

This Cervelo S5 Ultegra Nearly New Road Bike in a size 56cm is an older model that has been rebuilt and is in great condition with no damage. To ensure this bike meets our high standards for quality, it has undergone a thorough inspection by our Sigma Sports mechanics. As with all our bikes, it comes with the manufacturer's warranty.

Built around a frame used by some of the world's greatest riders, the Cervelo S5 Ultegra Road Bike delivers superb mechanical shifting with top aerodynamics. Boasting Cervelo's All-Carbon construction, the S5 frameset has been developed and refined extensively in pursuit of aerodynamic perfection. With airfoil tubing and a cutaway seat tube reducing the turbulent airflow produced as this bike moves through the air, your next ride can be more efficient and faster. Futureproof cable management routes the wiring from the Ultegra R8000 groupset in a neat and aerodynamic manner, while ensuring that the cockpit is as clean and clear as possible. 

Shimano's reliable and seamless Ultegra R8000 mechanical groupset delivers responsive and accurate gear shifts. An 11-28 tooth cassette pairs with a 52/36t chainset to equip you with the right ratios to tackle tough climbs as well as long flats. The aerodynamic design continues with the Cervelo S5 seatpost and Aero AB04 handlebar, bringing full wind-cheating benefits across the finishing kit of the bike. A top quality Fizik Antares R7 saddle provides the perfect perch for commanding this fast and responsive road bike. Using Mavic Cosmic Elite clincher wheels for a robust and smooth ride quality and Yksion Elite 25mm tyres for outstanding grip, this is a pedigree racing machine that's designed to deliver.


  • Stunning value aero road bike, with a frameset straight out of the pro peloton 
  • Aerofoil tubing incorporates bottles into the design 
  • Dropped down tube and seat tube cut out for further reduced drag 
  • Future-proof cable management 
  • Carbon dropouts 
  • Fully equipped with Shimano Ultegra 8000 
  • High-quality Mavic Cosmic Elite Wheelset 

Please note: The seatpost may require cutting down to size, depending on your fit. Sigma Sports recommends this is carried out by a certified bike mechanic.

Technical Specification

Frame Cervelo All-Carbon S5 Frame
Fork Cervelo All-Carbon, tapered S5 fork
Headset FSA IS2 1x1/8 - 1x3/8-inch
Bottom Bracket BBB Bottomfit BBO-72, PF30 Threaded
Stem Cervelo Ultra Light Alloy Stem
Handlebar Cervelo, Aero AB04
Front Brake Shimano Ultegra R8000
Rear Brake Shimano Ultegra R8000
Brake Levers Shimano Ultegra R8000
Front Derailleur Shimano Ultegra R8000, 11 speed
Rear Derailleur Shimano Ultegra R8000, 11-speed
Shift Levers Shimano Ultegra R8000, 11-speed
Cassette Shimano Ultegra CS-R8000, 11-28T
Crankset Shimano Ultegra R8000 52/36T
Chain Shimano CN-HG701, 11-speed
Front Wheel Mavic Cosmic Elite Clincher
Rear Wheel Mavic Cosmic Elite Clincher
Front Tyre Mavic Yksion Elite 700 x 25mm
Rear Tyre Mavic Yksion Elite 700 x 25mm
Saddle Fizik Antares R7
Seatpost Cervelo Carbon, Aero SP17 (Please note
Pedals Available to be purchased separately

Cervelo S5 Ultegra Nearly New Road Bike 2018 Sizing

Close menu