CerveloS3
Cervélo's aero road bike, a step below the S5.
- Aerotype
- Carbonframe
- 14listings now
Typical used price
£1,690
from £955 · 12 listings
Typical new / ex-demo
–
too few listings
· 43% below typical
View on eBay →
Updated 3h ago
Used S3 price by groupset
eBay UK · median Buy It Now incl. postagePrice history
eBay UK · median Buy It Now asking price
We started tracking this bike on 20 Oct 2026. The chart fills in as we record prices each day.
14 listings
-
Cervélo S3 Road Bike 54cm Carbon 700C Rim Brake Drop Bar Red/Black SG16
Used
54cm · MCarbonRim brakes 17h 29m · 0 bids eas_6030 · 100% · 5 feedback · check carefully£874 collection or postage not shown Current bid -
Cervelo S3 56cm Carbon Road Bike Dura ace group set C24 wheelset CV37
Used
Dura-Ace 56cm · LCarbon 3thon · 100% · 257 feedback£955 incl. £30 delivery 43% below typical -
Cervelo S3 Carbon Road Bike, Medium Sized (54 "), FSA Carbon, Cosmic Wheels SL7
Used
MCarbon rattymussell · 100% · 29 feedback£1,027 collection or postage not shown 39% below typical -
Cervelo S3 Ultegra R8000 Mavic Cosmic Pro Carbon TS10
Used
UltegraCarbon leightaylor2801 · 0% · 33 feedback · check carefully£1,384 collection or postage not shown 6% below typical -
£1,435 collection or postage not shown 15% below typical -
Cervelo S3 56cm FULL Carbon Road Bike Ultegra Fulcrum Racing Quattro LG Wheelset OX20
Used
Ultegra 56cm · LCarbon digital_profile · 100% · 939 feedback£1,465 incl. £30 delivery About typical -
£1,639 collection or postage not shown About typical -
£1,741 collection or postage not shown About typical -
Cervelo S3 D12 Upgraded Road Bike 54cm TA7
Used
54cm · MCarbon 3d 16h · 0 bids melmun_61 · 100% · 28 feedback£1,843 collection or postage not shown Current bid -
Cervélo S3 Carbon Road Bike 54cm – Shimano Ultegra Di2 – Mavic Pro Carbon Rims HP5
Used
Ultegra electronic 54cm · MCarbon caromags1955 · 100% · 2 feedback · check carefully£1,945 collection or postage not shown 14% above typical -
Cervelo S3 size 54. Dura Ace Groupset, Roval Carbon Rims And hubs PL12
Used
Dura-Ace 54cm · MCarbon ironlung12 · 100% · 1,093 feedback£1,964 incl. £20 delivery 16% above typical -
Cervelo S3 AERO Road Bike 51 Ultegra 11 Speed BS4
Used
UltegraCarbon hannabizoumi_0 · 100% · 39 feedback£2,251 collection or postage not shown 54% above typical -
£3,000 free delivery 78% above typical -
Cervelo S3 Di 2 Triathlon, road, bike 56cm BH23
Used
56cm · LCarbon robpenguin58 · 100% · 644 feedback£3,067 collection or postage not shown 81% above typical
Only seeing UK listings. Compare all 5 countries →
Before you buy a used S3
- Get the frame size right first. A bargain in the wrong size is no bargain. Check the seller's size against our size guide, and ask for the stack and reach if you're between sizes.
- Check carbon for cracks and crash damage. Ask for close-up photos of the top tube, down tube, fork, dropouts and around the seatpost clamp, and whether it's ever been crashed.
- Check it isn't stolen. Ask for the frame serial number (usually under the bottom bracket) and check it on BikeRegister. A genuine seller won't mind, and a receipt is a good sign.
- Confirm the groupset and wheels. Titles often say "Ultegra" when only the gears are. Ask what the brakes, chainset and wheels are, and how worn the chain and cassette are.
- Pay safely at this price. Pay through eBay so the Money Back Guarantee covers you, even if you collect in person. Never pay by bank transfer outside eBay.
- Collection or courier? Many bikes are collection only. If it's being posted, ask how it'll be packed: a proper bike box with the derailleur protected.
Questions
How much is a used Cervelo S3 worth?
Based on current eBay UK Buy It Now listings, a used Cervelo S3 typically costs £1,690 including postage, with the cheapest at £955. The groupset makes a big difference: Ultegra / Force bikes go for about £1,705. These are asking prices, so a bike can sell for less.
What type of bike is the Cervelo S3?
Cervélo's aero road bike, a step below the S5. It's a aero bike and most are carbon.
What sizes of Cervelo S3 are for sale?
Right now the most listed sizes are M (5), L (3), XS (1). Use the frame size filter, or our size guide if you're not sure of yours.
