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Cervelo S3 Disc Ultegra 6800

Cervelo S3 Disc Ultegra 6800
  • Color: Red/Navy
  • Color: White/Fluoro
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A workhorse unleashed

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 Cervelo's 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. Built on an ultra-lightweight Cervelo carbon frame, the S3 Disc features precise Shimano Ultegra 6800 shifting, FSA SLK crankset for efficient power transfer, powerful Shimano hydraulic disc brakes, a high-quality HED Ardennes wheelset, and a supportive Fizik Antares saddle. Stiffer, better-riding, aero as ever. All with zero weight penalty.


- BBright: This asymmetrical 79mm bottom bracket standard yields stiffer and lighter frames and crank systems
- Carbon dropouts: Tough, compression molded dropouts save weight with no sacrifice in strength compared to traditional metal dropouts
- Future-proof cable management: Ensures your frame is compatible with all current and future derailleur and brake systems
- 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
- Reduced-friction BB guide: Significantly reduces cable friction in the bottom bracket, which means smoother shifting, easier setup and longer service intervals


Frame Cervelo S3 Carbon
Fork Cervelo All-Carbon, Tapered S3 Fork for Disc
Headset FSA IS2 1-1/8 x 1-3/8"
Rims/Wheels HED Ardennes Plus GP Disc
Tires Continental Grand Sport Race 700 x 23c
Crankset FSA SLK
Chainrings 52/36
Bottom Bracket FSA PF30
Chain KMC X11L
Front Derailleur Shimano Ultegra 6800, 11 spd
Rear Derailleur Shimano Ultegra 6800, 11 spd
Cassette/Rear Cogs Shimano Ultegra 6800, 11-speed: 11-28
Shifters Shimano ST-RS685 11 spd
Handlebars FSA Energy Compact
Brakes Shimano BR-RS805 Hydraulic Disc
Rotors: Shimano RT81, 160mm
Saddle Fizik Antares
Seat Post Cervelo Carbon, Aero

* Subject to change without notice.