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The S5 is a sport-wide benchmark for speed and aerodynamic efficiency, with race results to back it up. The new S5 builds on that legacy.
The S5 is a sport-wide benchmark for speed and aerodynamic efficiency, with race results to back it up. The new S5 builds on that legacy.
Cervelo

Cervelo - S5 Ultegra Di2 Aero Racing Road Bike in Carnelian

£9,200.00
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Fancy easy & hassle free returns?
Access easy returns via InPost by using our online returns portal. Access it by visiting returns.cycle-revolution.net (opens in a new tab)
General Conditions

Any item, except food, charitable prizes, face masks / cycling underwear (when removed from packaging) or e-gift vouchers can be returned to us for any reason within 28 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase. Partial returns are possible. Goods must be returned intact, unused, undamaged, clean or not having been fitted to a bike. Items need to be in resalable condition in original packaging including all warranty cards, manuals and accessories. We reserve the right to decline a refund or an exchange if the condition of the item(s) don’t comply with the terms above and/or the claim is outside the stated time scales.

It is recommended that you use a recorded delivery service to ensure your items are received by us. We cannot assume responsibility for items that are lost in the post. Online or in-store purchases can both be returned to any store free of charge or can be returned by post after completing our online returns form. If you wish to return your bike to us, please keep the box it arrived. If an order(s) is broken or spoiled when it is delivered, please notify us within 48 hours of delivery otherwise the returns policy no longer applies. Within this period, we will also require images of the damage to the packaging and its contents. This will need to be emailed to the relevant store or support@cyclerevolution.net.

We reserve the right to pass on charges onto the customer for any return of unwanted goods that incurs a cost to the process. These include any costs levied by a finance company, courier or CycleScheme provider. We also have the right to charge for any labour or courier costs it may take to process a return should any complications arise due to negligence or accidental damage. We will try our best to process any return, exchange, refund or warranty claim as efficiently and fairly as possible, complying with the terms above and manufacturers guidelines. We respectfully ask that customers realise that we are only human, and rude or threatening behaviour to any staff member cannot be tolerated.

Order Deposits & Special Orders

Refunds of deposits / orders cannot be given if the item or bicycle has had to be ordered specially from our supplier (special orders). If the item was from stock and has been held on deposit layaway for more than 28 days, then the deposit cannot be refunded, only exchanged or added to an account credit.

Online Orders

If you wish to cancel or return an order at any time up to 14 days from the date of order, please contact us as soon as possible via email, phone or visit the branch you purchased from for a copy of our returns form. Partial returns are possible. Goods must be returned intact, unused, undamaged, clean and not having been fitted to a bike. Items need to be in a resalable condition with it’s original packaging including all warranty cards, manuals and accessories. This includes any damaged incurred whilst building, packaging or shipping a bike. Please do not directly stick labels or write on the item or the item's original packaging.

Send your goods (unless otherwise stated) securely packaged (t is recommended that you use a recorded delivery service to ensure your items are received by us), including a copy of your receipt and the returns form sent by us, to the store where you purchased the item from. It’s the responsibility of the purchaser to arrange and cover the costs of any returns (except faulty or incorrect items). If you want assistance in returning a bulky item such as a bicycle, forks or turbo trainer, please email us on support@cyclerevolution.net to arrange a special courier collection. Depending on the reasons for returning an item a charge may be incurred for this service.

Warranty Claims

In any circumstance of a suspected faulty item purchased from ourselves either in-store or online, please contact us as soon as possible in person or via email with details and/or pictures where possible to obtain a warranty returns number. On receipt of your goods, we will carry out a warranty inspection and will contact you within 3 working days of receipt. Terms and conditions of warranties vary depending on the product, so please consult your owner's guide of the manufacturer directly for clarification. Any warranty claims not directly initiated by Cycle Revolution but by a third-party retailer must be approved by us before any work is performed. We only cover labor costs associated with the agreed-upon issues; any additional work not covered by the warranty falls under the product’s owner’s responsibility. Any work or parts purchased prior to reaching an agreement with us are the customer’s responsibility.

If your purchase is within the manufacturer's warranty period we will repair or replace the item(s) as stated in the manufacturer's warranty guidelines. In some cases, the manufacturer/ supplier may require to see the item(s) before repair or replacement can take place. In this unavoidable situation, we will inform you and it is likely to increase the turnaround time of your claim. You are entitled to an immediate refund if the goods are deemed to be faulty, of unsatisfactory quality or unfit for purpose within 30 days of purchase. We reserve the right to exchange or repair any faulty goods between 30 days and before 6 months from the original purchase. Should this one and only repair be unsatisfactory then a customer is entitled to a complete refund. After 6 months from purchase, it is the responsibility of the purchaser to prove a fault. Labour or transportation costs are not covered by any warranty. As part of our customer service commitment, we are happy to cover the labour of any warranty claim for 6 month, upon bicycles we supplied or repaired.

Fair wear and tear or misuse are not considered a fault and Thomas Cycle Revolution would not be liable in these cases.
Our returns policy does not affect your statutory rights, full details of which can be obtained from any Trading Standards Department or Citizen’s Advice Bureau.

Cervelo - S5 Ultegra Di2 Aero Racing Road Bike in Carnelian

Season:2026

Brand:Cervelo

Code:CER-B-0L0S5GUI2C

The S5 is a sport-wide benchmark for speed and aerodynamic efficiency, with race results to back it up.

From Wout van Aert winning the Green Jersey by the biggest margin of victory in modern history, to Simon Yates riding himself into the maglia rosa, the S5’s iconic V-stem and bayonet fork are a fixture at the front of the professional peloton. The new S5 builds on that legacy of speed by getting even faster, evolving the front end, and going on a bit of a diet, making it an even more potent partner for the fastest riders in the world.

The new bike is over 6 Watts faster than its predecessor, 124 grams lighter, and retains the handling, poise, and stability that riders everywhere love. The biggest changes are at the front of the bike, where the most significant aerodynamic performance comes from. The fork legs and head tube got quite a bit deeper, and the all-new, one-piece handlebar/stem builds on the original V-stem concept—and gets even faster.

Cervélo and Reserve co-developed the new Reserve 57|64 Turbulent Aero wheels specifically for use in the S5 frame. The offset of the wheels perfectly matches the asymmetry of the S5 seat tube, and they tuck right into the wheel cut outs. This ensures that air flows smoothly over the entire bike, and Reserve’s Turbulent Aero approach makes them incredibly stable, even in crosswinds.

Features:

  • The new S5 is 6.3 Watts faster than its predecessor. These gains are realized primarily at the front end of the bike, but the integration of the asymmetric profiles of the seat tube and rear wheel are a significant source as well. Cervélo has long been the aerodynamic leader in the peloton, and Cervélo is confident that the new S5 is at least 5 Watts faster than the bikes of its competitors.
  • The HB19 one-piece handlebar/stem uses a “Plus-Four” concept, meaning the dimension at the hoods is 4cm narrower than in the drops (e.g. 38cm/42cm). This approach helps riders maintain a more aero body position while their hands are on the hoods, and provides stability in the drops for descending and sprinting. All bar sizes are UCI-legal, even in light of the most recent regulations change.
  • Despite an increase in surface area, the new S5 is 124 grams lighter than its predecessor. While the increase in fork and head tube depth added weight, the layup and hardware were optimized to make the system lighter.
  • The new Reserve 57|64 wheelset was co-developed by Reserve and Cervélo, and designed for use in the new S5. The rear wheel’s asymmetry matches the seat tube, ensuring air flows smoothly over both. The new wheelset is 3 Watts faster than the 52|63 wheels, and weighs the same.
Technical Information
  • Fork
    Cervélo All-Carbon, Bayonet S5 Fork
  • Front Derailleur
    Shimano Ultegra, R8150
  • Headset
    FSA IS2 1-1/8, 36° x 45° / 1-3/8, 36° x 45°
  • Front Thru Axle
    Cervélo Aero Thru Axle Front, M12x1.5mm, 122mm length
  • Rear Derailleur
    Shimano Ultegra, R8150
  • Cassette
    Shimano Ultegra, R8100, 11-34T, 12-Speed
  • Rear Thru Axle
    Cervélo Aero Thru Axle Rear, M12x1.0mm, 169mm length
  • Shifter/Brake
    Shimano Ultegra, R8170
  • Cockpit
    Cervélo HB19 Carbon
  • Front Wheel
    Reserve 57TA, DT Swiss 240, 12x100mm, 24H, centerlock, tubeless compatible
  • Saddle
    Selle Italia NOVUS BOOST EVO SuperFlow Ti
  • Rear Wheel
    Reserve 64TA, DT Swiss 240, 12x142mm, HG freehub 24H, centerlock, tubeless compatible
  • Seatpost
    Cervélo SP34 Carbon
  • Brake Rotors
    Shimano CL800 Centerlock
  • Tires
    Vittoria Corsa Pro TLR G2.0 700x29c
  • Power Meter
    4iiii Precision Pro, GEN3+ Dual Sided
  • Crankset
    Shimano Ultegra, R8100, 52/36T
  • Sizes
    48, 51, 54, 56, 58
  • Bottom Bracket
    FSA, BBright thread together for 24mm spindle
  • Chain
    Shimano M8100
  • Accessories
    Cervélo Front Computer/Accessory Mount, Cervélo Rear Accessory Mount
Sizing Information


Frame Sizes
48cm51cm54cm56cm58cm61cm
Reach (mm)367376384392401409
Stack(mm)496519542565588608
Head Tube Angle71°72°73°73.5°73.5°73.5
Front Center(mm)579580581588604617
Bottom Bracket Drop (mm)72.572.5707067.569.5
Head Tube Length (mm)6987109130157173
Top Tube Length (mm)520535550565581595
Seat Tube Angle73°73°73°73°73°73
Standover Height (mm)707.5729.2747.4775.3805.9822
Trail (mm)57.15757.15757595
Wheel Size700C700C700C700C700C700C
Fork Offset (mm)585246434343.5
Wheelbase (mm)9739749759829991013
Chainstay Length (mm)405405405405405405
Professional Opinion
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