Cervélo S3 Ultegra Disc 56cm Was £4250 Now £2950

Please Note: This bike comes with Shimano Ultegra 6800

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.

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.

FEATURES

  • FRAME: Cervelo S3 Disc All-Carbon, FSA PF30 bottom bracket
  • FORK: Cervelo All-Carbon, Tapered S3 Fork for Disc
  • HEADSET: FSA IS2 1-1/8 x 1-3/8”
  • STEM: FSA SLK
  • HANDLEBARS: FSA Energy Compact
  • TAPE: White
  • FRONT BRAKE: Shimano RT81, 160mm
  • REAR BRAKE: Shimano RT81, 160mm
  • BRAKE LEVERS: Shimano BR-RS805 Hydraulic Disc
  • FRONT DERAILLEUR: Shimano Ultegra 6800, 11-speed, braze on
  • REAR DERAILLEUR: Shimano Ultegra 6800, 11-speed
  • SHIFT LEVERS: Shimano BR-RS805 Hydraulic
  • CASSETTE: Shimano Ultegra 6800, 11-speed, 11-28t
  • CHAIN: KMC X11L
  • CRANKSET: FSA SLK 52x36t
  • PEDALS: N/A
  • FRONT WHEEL: HED Ardennes Plus GP Disc
  • REAR WHEEL: HED Ardennes Plus GP Disc
  • FRONT TYRE: Continental Grand Sport Race SL 700x23c, foldable clincher
  • REAR TYRE: Continental Grand Sport Race SL 700x23c, foldable clincher
  • SADDLE: Fizik Antares R5
  • SEATPOST: 48-51cm: Cervelo Carbon, Aero, Zero Offset /54-61cm: Cervelo Carbon, Aero, 25 mm Offset