Cervelo S5 Disc Brake Ultegra R8170 Di2 12Spd, Zipp 303 S Disc Brake

 SURVIVAL OF THE FASTEST

The S5 prioritizes aerodynamic performance and stiffness, making it a platform preferred by the fastest sprinters in the world. You’ve no doubt noticed the now-iconic V-Stem. We optimized that shape to deliver the best possible performance in the wind, hid the cables inside, and made enough bar/stem/stack options to fit just about anyone. It’ll clear 28mm tires, too so you can eke out even more aero advantage.

NO WASTED EFFORT

The stiffness of the S5 is a sprinter's dream. Using a combination of material, shape, and layup, we engineered the S5 to be stiffer at the head tube, for stable and predictable handling, and at the bottom bracket, so that more of your power goes into turning the rear wheel.

LESS DRAG, MORE SPEED

Aerodynamics are critical to engineering a fast bike: aero drag accounts for as much as 90% of the overall resistance affecting a rider. Using special frame tube shapes and design features, we improved the aerodynamics of the S5 Disc so you can reap the benefits of reduced drag.

FIT FOR YOU

You'll be able to find your perfect fit on the S5, with six stem lengths, four bar widths, 5° of rotation, and up to 32.5mm of stem spacers.

* Frameset for color reference only

Edition:2022/23

CONFIGURATIONS

Frameset/Fork	Cervelo True-Aero All-Carbon Frameset with SP20 Aero Seatpost, Tapered S5 Carbon Fork, Cervelo CS028 Carbon V-Stem.
Groupset	Shimano Ultegra Di2 12 spd, Crank Shimano Ultegra 8100 52/36, Cassette Shimano Ultegra CS-R8100, 12 spd, 11-34, Rotor Shimano SM-MT800, 160mm.
Wheels	Zipp 303 S Carbon – Hookless, Disc Brake Center-Lock, Tubeless Ready

 

ZIPP 303 S

Zipp’s 303 S Tubeless Disc Brake wheelset provides today’s cyclists the versatility they demand with the speed they crave. The 303 S offers an entirely new rim profile and design to optimize rider performance on this new breed of bike. 

 The 303 S is among our lightest wheelsets, optimized for top aero performance with a 28mm tire but capable of handling gravel tires up to 50mm wide.

FEATURES

• Zipp graphics and cosmetic identity that scream speed
• Fastest with 28mm, fits wide gravel tires as well
• 76 / 176 DB hubs with Center locking interface
• XDR driver body option
• Wide rims optimize tire profile to allow lower tire pressure, especially with tubeless. The result is a larger contact patch for increase grip for confident cornering, descending, and handling in wet conditions.
• Lower tire pressures and larger volume provides a compliant ride with fewer vibrations.
• Significant watt savings when running larger tires at lower pressure.
• Wide hookless rims create a seamless transition to the tire, reducing drag.

TECHNOLOGY

The XDR driver body is a universal mounting system for cassettes that incorporate cogs with fewer than 11 teeth. It allows for lighter and more versatile drivetrains without requiring new rear axle standards, cassette tools or hub redesigns. The XDR interface is 1.85mm longer than XD and is designed for road hub applications. XDR driver bodies are ocmpatible with all XD cassettes when the cassette is installed with a 1.85mm spacer.

Go to our Zipp 303 S wheelset product for more information

GEOMETRY

Size	48	51	54	56	58
Reach	367mm	376mm	384mm	392mm	401mm
Stack	496mm	519mm	542mm	565mm	588mm
Head Tube Angle	71°	72°	73°	73.5°	73.5°
Front Center	579mm	580mm	581mm	588mm	604mm
Bottom Bracket Drop	72.5mm	72.5mm	70mm	70mm	67.5mm
Head Tube Length	69mm	87mm	109mm	130mm	157mm
Top Tube Length	520mm	535mm	550mm	565mm	581mm
Seat Tube Angle	73°	73°	73°	73°	73°
Standover Height	707.5mm	729.2mm	747.4mm	775.3mm	805.9mm
Trail	57.1mm	57mm	57.1mm	57mm	57mm
Wheel Size	700C	700C	700C	700C	700C
Fork Offset	58mm	52mm	46mm	43mm	43mm
Wheelbase	973mm	974mm	975mm	982mm	999mm
Chainstay Length	405mm	405mm	405mm	405mm	405mm