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Cervelo S3 Disc Force AXS (Custom Build)

Cervelo S3 Disc Force AXS (Custom Build)
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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 effortless SRAM Force AXS electronic shifting, powerful SRAM Force hydraulic disc brakes, Roval C38 carbon wheelset, Cervelo Carbon Aero seatpost and handlebar, and a supportive Specialized Power 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

Electronic drivetrain systems deliver excellent shifting, easy set up, and solid battery life. Here are some benefits of electronic shifting that you don't want to miss.

Electronic shifting delivers exceptional performance.

Shifting Performance

Electronic shifting systems use powerful servo motors to rapidly shift the chain. Because microprocessors and sensors constantly monitor every aspect of the system, they shift with surgical precision and without chain rub.

Electronic shifting is customizable.


Many major systems have customizable shifting. Some have the ability to add remote shifters for common riding positions, and some even allow you to change the functions of the shifting buttons.

Electronic shifting is light on the maintenance.


Electronic groupsets are responsive and consistent. There are no cables to stretch and wear out, so you get a flawless shift every time. The added bonus is you'll never have to replace a derailleur cable ever again.


Frame Cervelo All-Carbon S3
Fork Cervelo All-Carbon, Tapered S3 Fork for Disc
Headset FSA IS2 1-1/8 x 1-3/8”
Rims/Wheels Roval Carbon C38
Tires Vittoria Rubino Pro, Tubeless Ready, 700x25
Crankset SRAM Force
Chainrings 48/35
Bottom Bracket SRAM DUB
Chain SRAM Force AXS, 12 spd
Front Derailleur SRAM Force AXS, 12 spd
Rear Derailleur SRAM Force AXS, 12 spd
Cassette/Rear Cogs SRAM Force AXS, 12spd, 10-33
Shifters SRAM Force AXS, 12spd
Handlebars Cervelo AB09 Carbon, 42 cm
Stem Cervelo A029 Alloy 31.8 mm x 100mm, 8°
Brakes SRAM Force AXS HRD, Flat Mount; SRAM CenterLine X 160mm rotors
Saddle Specialized Power
Seat Post Cervelo Carbon, Aero

* Subject to change without notice.