products over £499


or collection in store


for purchases over £20



A firm favourite of the performance oriented rider, the Cervelo S3 Disc Etap Road Bike 2018 is a top of the line, premium road bike, promoting a formidable aerodynamic profile that assures you of an effective transfer of power. It also offers state of the art shifting technology alongside top of the line carbon construction.

With the frame reworked in order to assure the rider of a stiffer and more rigid setup accounting for the mounting of disc brakes, the S3 Disc is stiffer and more aerodynamic than it's rim brake counterpart. This version of the Cervelo S3 boasts a redesigned S3 Disc fork, with an all-new airfoil shaping that shaves a full 19 grams and 2 watts off the last edition of this bike. With a 12mm thru-axle design, the connection between wheel and bike is seamless, allowing you to ride harder with a more connected and direct feel.

Making use of SRAM's innovative RED eTap groupset, this bike provides electronic and wireless shifting, assuring you of the most accurate, slick, and uncluttered riding experience possible. With 11-speed shifting ranging between an 11-28 rear cassette and a 52/36 front chainset, this bike offers up all the gearing you could hope for in a neat, state of the art package.

Rolling on ENVE SES 5.6 Clincher wheels, the weight of the bike is kept to an absolute minimum. This brand is producing some of the most lauded wheels on the market used by pros and enthusiasts alike and the homogenously conceived wheelset assures you of a strong, agile platform with low rolling resistance and zero flex, meaning that you waste none of your power.

Equipped with a Fizik Antares R5 saddle for comfort sat upon Cervelo's own Carbon Aero seatpost, this bike assures you of top of the line, precision engineering, dressed in the finest componentry available, and sitting on top of some of the world's most desirable wheels, you can be assured that this is a premium and premier build from a race ready manufacturer.

Please note: The image shown for this bike is representative of the colourway only, and all parts on the bike as shipped will be SRAM Red Etap.


  • Boasts the world's most advanced wireless shifting groupset
  • Cervelo's high-quality frame construction
  • Pro-level ENVE SES 5.6 clincher wheelset
  • Premium quality componentry, supremely assembled

Bike Specification
Frame Cervelo S3
Fork Cervélo All-Carbon, Tapered S3 Fork
Headset FSA IS2 1-1/4 x 1-3/8”
Handlebars Cervélo, AB09
Brakes SRAM RED HRD, SRAM CenterLine X 160 mm
Brake Levers SRAM RED HRD
Front Derailleur SRAM RED eTAP, 2x11 spd
Shift Levers SRAM RED eTAP, 11 spd
Cassette SRAM RED eTAP, 11 spd
Chain SRAM RED eTAP, 11 spd
Crankset SRAM RED, 52/36
Bottom Bracket SRAM PF30
Wheelset ENVE SES 5.6 Clincher
Saddle fi’zi:k Antares R5
Seatpost Cervélo SP20

We now offer finance for products over £500!


Please use the 'more info' button to check out your financing options.


Finance options include products between £500 to £15000. You can pay a deposit of as low as 10% and still pay interest free over 36 months!

What’s the process of getting a tax free bike for work through Onitsports?


Step 1 - Once an employer has entered into a contract with Onitsports (employers can sign up via the website www.cyclescheme.co.uk, or www.cycle2work.info/ or www.cyclesolutions.co.uk/ any employees wishing to participate need to visit Onitsports to get a quote and to choose the bike and , if required, safety equipment.


Step 2 - Employees then apply for a Cycle scheme Voucher by passing the quote to the employer, or filling in the information on the link provided by Cycle scheme. The employee will usually sign an online Hire Agreement at this time.


Step 3 - If the employer approves their application they will countersign the Hire Agreement and pay Cycle scheme for the full retail price of the bike and equipment.


Step 4 – Cycle scheme will then issue a Voucher to either the employee or the employer, wherever is requested.


Step 5 - The Voucher is then redeemed in the Onitsports and exchanged for the bike package. Salary sacrifice then commences over the hired period (usually 12 months).

Please note, we only sell bikes and accessories at the full R.R.P


Delivery Option:

  • Get the bike in 48 Hours!
  • Free service after 1 month
  • Ring us at anytime for aftersales enquiries

Collect Option:

  • Free bike fit in store
  • Free service after 1 month
  • Bike is ready to ride upon collection
  • We can accommodate any extra requirements
  • Ring us at anytime for aftersales enquiries

Free delivery for orders over £20

We are currently offering delivery completely free of charge for orders over £20! We aim to deliver the purchased item in 48 hours. Depending on the size of the item, we use either Royal Mail 48 hour delivery or Parcel Force 48 hour delivery.

Free collection in store

Our recommendation for customers within driving distance. We like getting our customers set up on their bike and meeting them in person. We offer a free bike fit service to all customers that purchase bikes and use the free collection option. The mechanics will have the bike fully built up and ready to ride upon collection. If this option is selected, we will be in touch to arrange a collection and bike fit at a time convenient for yourself.

A flat rate of £2.95 for orders under £20

For items under £20 we charge a flat rate of £2.95 for delivery. We aim to deliver the purchased item in 48 hours. Depending on the size of the item, we use either Royal Mail 48 hour delivery or Parcel Force 48 hour delivery.


Alternitavely, if you'd like a product deilvered outside of the UK please get in touch. We can then get a quote based on your postal code.

If an item is damaged upon delivery, please use our return page to guide you or alternitavely get in touch with us by email, phone, Facebook or however is easiest for you.


  • Brand: Cervelo
  • Availability: In Stock
  • £7,299.00
  • £4,599.00
  • Ex Tax: £3,832.50

Available Options

Tags: Cervelo, S3, Disc, Etap, Red, SRAM, Road Bike, 2018