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The S3 Disc is stiffer, lighter and more aerodynamic than its rim-brake counterpart. All of this translates into superior handling and control. 
The S3 Disc is stiffer, lighter and more aerodynamic than its rim-brake counterpart. All of this translates into superior handling and control. 
Cervelo

Cervelo S3 Disc Ultegra Di2 8070 2018 Road Bike - White

£5,999.00
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

Cervelo S3 Disc Ultegra Di2 8070 2018 Road Bike - White

Season:2018

Brand:Cervelo

Code:62807035

S3 DISC A WORKHORSE UNLEASHED 

We’ve taken everything that makes the S3 such an aero class leader and made it stronger, stiffer and ultimately, faster. Cervélo only launches a new bike when significant performance gains have been made, and by integrating our disc-brake technologies into the world championship-winning S3 we have done exactly that. The S3 Disc is stiffer and more aerodynamic than its rim-brake counterpart, while continuing to make the most of the lightweight design rooted in our Project California research facility. All of this translates to superior handling and control, giving you the confidence to pull away from the peloton or put the hurt on a Saturday morning group ride.
 

CONTROL. CONSISTENCY. IN ALL CONDITIONS

With improved stiffness, aero performance, handling and control, the S3 Disc combines savage speed with pleasing versatility.
 

FASTER BY DESIGN

Free from the design constraints of rim brakes, the S3 Disc has been re-engineered to be stiffer, lighter and more aerodynamic. In a word, to be faster.
 

S3 DISC ENGINEERING

A completely redesigned chassis combines new, more robust airfoil sections with a rear triangle borrowed from our revolutionary Rca road frame. Our Dropped Downtube enhances frame stiffness while the flattened trailing edge makes bottles an integral part of the bike’s airfoil design. Overall improvements focus on all the perks you want in a workhorse of a bike: Future-Proof cables allow for easy set up of internal electronic, mechanical, or hydraulic shifting and braking lines.
 

AERODYNAMICS

The all-new S3 Disc fork features a re-engineered leg airfoil that’s 19g (~2 watts) faster than an equivalent S3 fork. The disc braking system also allowed our engineers to raise the fork crotch to reduce the low pressure zone behind the crown, while widening the stance of the legs to better blend with the caliper-mounting area and fine-tune interactions with the front wheel.
 

STIFFNESS

Re-engineered seatstays and chainstays, inspired by the Cervélo R3 Disc, have been optimized to work in tandem with the disc brakes to provide the best possible control and handling. New rear drop-outs, meanwhile, use 12mm thru-axle technology to improve performance still further, while creating a stable and stiff wheel-to-frame junction and yielding better brake alignment. As with our other disc platforms, this increases stiffness in the back end, leading to better handling in corners. We’ve also boosted bottom-bracket stiffness on the S3 Disc for better handling and power transfer to the pedals.
 

USABILITY

A redesigned cable routing system takes the signature side-entry cable routing system of the S3 and incorporates a new style of left-side entry to accommodate the hydraulic hose while providing a tidy access point for wired electronic shifting systems. Just one more detail to which Cervélo has paid careful attention. We also imported the internal battery mounting feature from the Cervélo S5 in order to better conceal the Shimano Di2 battery inside the downtube, with access through the bottom-bracket cable guide mounting hole.

DELIVERY RESTRICTIONS

* Some of our Brands and Products are only available for collection in person from the store. This maybe due to the bulky size or nature of the product we prefer not to ship. Use Click and Collect.
* Electric Bikes due to their complex nature are best collected instore to ensure the customer is fully briefed on their use and the bike setup accordingly.
* Certain Brands and Products can only be sold to UK addresses as restrictions are dictated by our suppliers as part of our dealer agreements. This includes but is not limited to bikes and frames from Cervelo, Santa Cruz, Scott and Yeti.
* Shipping Costs for discounted products such as large volume or heavy items; bikes, indoor trainers, travel bags, e-scooters, boxed wheels. Where such items are discounted a carriage charge will apply as we cannot absord a discount and shipping fees. Please enquire for a shipping quote. These items normally go TNT with their best endeavours for Next Business Day Delivery.

CUSTOMER REWARDS POINTS SCHEME

Most but not all products sold through the website or instore accrue a value of Customer Rewards Points when purchased. These values may differ depending upon the Brand or Product. The website will automatically detail the value in pounds (£). You must have a valid email address to receive and administer your Rewards account. Rewards can be tendered online or instore. If your store / web account has been dormant, i.e. no points have been redeemed or none earned through purchases over a two year period they will expire and can therefore no longer be used.
Reward Points are NOT accrued where a purchase is made with: Finance, Cycle To Work Schemes, Special Offers, Sale/Clearance items, Club Membership Discounts, or any other offers at our discretion.
Technical Information

FEATURES

BBRIGHT

THIS ASYMMETRICAL 79MM BOTTOM-BRACKET STANDARD YIELDS STIFFER AND LIGHTER FRAMES AND CRANK SYSTEMS.
Cervelo developed BBright to take advantage of the fact that oversized frame tubes are stiffer and lighter. On the right side, frame tubes are already as wide as possible; any wider and they’d hit the chainrings. But on the left side there are no chainrings, so BBright makes use of this extra space by extending the BB shell by 11 millimetres, nearly doubling the width of the left chainstay. At the same time, the drive-side dimensions of the frame are identical to BB30 and provide plenty of clearance for a wide range of cranks, including those with power meters.
 

CARBON DROPOUTS

TOUGH, COMPRESSION-MOLDED DROPOUTS SAVE WEIGHT WITH NO SACRIFICE IN STRENGTH COMPARED TO TRADITIONAL METAL DROPOUTS.
Seatstays and chainstays are bonded into hollow dropouts, instead of the other way around. Bonding these precision-moulded surfaces reduces weight, and gives the internal rear derailleur cable a straight shot through the chainstay and dropout, eliminating bends and cable friction.
 

EVOLVED STEERER DESIGN

THE FORK STEERER’S DIAMETER HAS A NOTICEABLE EFFECT ON A BIKE’S HANDLING. EVOLVED STEERER DESIGN APPLIES THE DIAMETERS AND TAPER DESIGNS THAT BEST SUIT EACH MODEL.
A larger steerer diameter adds torsional stiffness with no weight penalty. A smaller steerer diameter is more compliant and can also be used to reduce headtube frontal area, and in turn, aerodynamic drag. How do we select which size to use? By defining performance goals — weight savings, aerodynamics, stiffness, ride quality and usability — at the start of the frame design process, Cervélo engineers choose the best steerer diameters/tapers to achieve those objectives.
 

FUTURE-PROOF CABLE MANAGEMENT

ENSURES YOUR FRAME IS COMPATIBLE WITH ALL CURRENT AND FUTURE DERAILLEUR AND BRAKE SYSTEMS.
Future-Proof Cable Management achieves compatibility across mechanical, electronic and hydraulic brake and derailleur systems. Future-Proof frames include interchangeable cable stops that snap into place and are easily swapped out by hand to accommodate upgrades. You can buy with confidence, knowing your bike is easily upgradable and can be enjoyed with the latest technology for years to come.
 

PARTIAL SEAT TUBE CUTOUT

A CLOSE-FITTING CURVE IN THE SEAT-TUBE’S TRAILING EDGE IMPROVES AERODYNAMICS BY PARTIALLY SHIELDING THE LEADING EDGE AND TOP OF THE REAR WHEEL.
As with the Extended Seat Tube Cutout, the frame must fit closely to the tire, and the seat-tube cross section must have the right shape to help air flow smoothly across the seat-tube and around the wheel. Compared to the extended cutout, the partial version gives up a bit of aero to save a little weight.
 

REDUCED-FRICTION BB GUIDE

SIGNIFICANTLY REDUCES CABLE FRICTION IN THE BOTTOM BRACKET, WHICH MEANS SMOOTHER SHIFTING, EASIER SETUP AND LONGER SERVICE INTERVALS.
The Reduced-Friction BB Guide maintains a consistent curve for each cable path by avoiding bends or kinks.
 

SPECIFICATION

  • Model - ULTEGRA DI2 8070
  • Color - White / Black / Fluor
  • Sizes - 48, 51, 54, 56, 58, 61cm
  • Fork - CERVÉLO ALL-CARBON, TAPERED S3 FORK FOR DISC
  • Seatpost - CERVÉLO CARBON, AERO SP17
  • Handlebar - CERVELO AERO AB04
  • Stem - CERVÉLO ULTRA LIGHT ALLOY STEM
  • Front Derailleur - SHIMANO ULTEGRA DI2 8050, 11SPD
  • Rear Derailleur - SHIMANO ULTEGRA DI2 8050, 11SPD
  • Shifters - SHIMANO ULTEGRA DI2 8070, 11SPD
  • Brake Calipers - SHIMANO ULTEGRA 8070
  • Cassette - SHIMANO ULTEGRA CS-R8000, 11-28
  • Chain - SHIMANO CN-HG701, 11 SPEED
  • Crankset - SHIMANO ULTEGRA 8000 52/36
  • Saddle - FI’ZI:K ANTARES R7
  • Wheels - ENVE SES 3.4 DISC
  • Tires - CONTINENTAL GRAND SPORT RACE 700 X 23C
  • Headset - FSA IS2 1-1/8 X 1-3/8”
  • Bottom Bracket - BBB BOTTOMFIT BBO-72, PF30 THREADED
  • Brake rotor - SHIMANO ULTEGRA SM-RT800, 160MM
 
Sizing Information
The S3 Disc features identical geometry to the S3, with classic road handling and fit.

 

  48 51 54 56 58 61
STACK 505 530 555 580 605 630
REACH 360 369 378 387 396 405
EFFECTIVE SEAT TUBE ANGLE 73 73 73.0 73 73 73
TOP TUBE 516 531 548 564 581 597
WHEEL SIZE 700C 700C 700C 700C 700C 700C
HEAD TUBE ANGLE 70.5 72.2 73.1 73.5 73.5 73.5
FORK OFFSET 53 53 43 43 43 43
HEAD TUBE LENGTH 108 128 148 173 199 225
BB DROP 68 68 68 68 68 68
FRONT CENTER 575 575 575 587 604 620
REAR CENTER 405 405 405 405 405 405
STAND OVER HEIGHT 693 723 753 784 815 846

 

 

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