Description
Cervélo S5 Dura-ace Di2 (2027). Speed Redefined
The all-new 2027 Cervélo S5 Dura-Ace Di2 sets the bar for aerodynamic road bikes. Cervélo’s flagship aero racer delivers speed, stiffness, efficiency and ride quality, giving competitive riders every possible advantage.
Developed alongside World Tour professionals and refined through extensive Computational Fluid Dynamics (CFD) testing, the 2027 S5 combines class-leading aerodynamics with impressive comfort and seamless integration. Every watt matters, and every detail helps you ride faster.
2027 Cervélo S5 Highlights
- Enhanced Aerodynamics: Refined tube profiles reduce aerodynamic drag by 8.7 watts at 40km/h compared to the previous-generation S5.
- Lighter Frame: An advanced carbon layup and improved design cuts 124g from the previous generation frame while maintaining Cervélo’s renowned stiffness.
- One-Piece Aero Cockpit: One-piece HB19 carbon cockpit improves airflow, reduces frontal area and saves an additional 1 watt.
- Ride Quality: Refined geometry increases compliance, deliver greater comfort without sacrificing race-winning responsiveness.
- Fully Integrated Cable Routing: Completely internal cable routing creates a cleaner appearance, improves aerodynamics and simplifies servicing.
- Reserve 57TA / 64TA Wheelset: The latest Reserve aero wheels feature DT Swiss 180 DICUT hubs, delivering exceptional reliability, lower rolling resistance and outstanding performance.
- SP34 Carbon Seatpost: The SP34 seatpost saves 27g compared to the previous generation, and provides increased fore-and-aft adjustment while maintaining excellent stiffness.
- 61cm Frame Size: The S5 range now includes a 61cm option, giving taller riders access to Cervélo’s fastest aero road bike.
Why Choose the 2027 S5?
- World Tour Proven: Built from Grand Tour-winning experience and extensive wind tunnel development.
- Pure Speed: Every component works together to reduce drag and maximise efficiency, whether you’re sprinting, climbing or attacking solo.
- Future Ready: Designed for the latest electronic groupsets with fully integrated technology throughout.
Whether you’re chasing podium finishes, setting personal bests or simply riding the fastest bike possible, the 2027 Cervélo S5 delivers uncompromising performance.
Specifications
- Model: Cervélo S5 Dura-Ace Di2 (2027)
- Colours: Five Black
- Sizes (contact for availability): 48, 51, 54, 56, 58, 61
- Fork: Cervélo All-Carbon Bayonet S5 Fork
- 1-piece Handlebar/Stem: Cervélo HB19 Carbon
- Seatpost: Cervélo SP34 Carbon
- Saddle: Fizik Arione R1 Light
- Bottom Bracket: CeramicSpeed SL BBright for 24mm Spindle
- Headset: FSA IS2 1-1/8, 36° x 45° / 1-3/8, 36° x 45°
- Front Thru Axle: Cervélo Aero Thru Axle M12x1.5mm, 122mm
- Rear Thru Axle: Cervélo Aero Thru Axle M12x1.0mm, 169mm
- Wheelset: Reserve 57TA Front / 64TA Rear, DT Swiss 180 hubs, Tubeless compatible
- Tyres: Vittoria Corsa Pro TLR G2.0 700x29c
- Shifters/Brake Levers: Shimano Dura-Ace Di2 R9270
- Crankset: Shimano Dura-Ace R9200, 54/40T
- Power Meter: 4iiii Precision Pro GEN3+ Dual-Sided
- Chain: Shimano M9100
- Cassette: Shimano Dura-Ace R9200, 11-34T, 12-Speed
- Front Derailleur: Shimano Dura-Ace Di2 R9250
- Rear Derailleur: Shimano Dura-Ace Di2 R9250
- Brake Rotors: Shimano CL900 Centrelock
- Accessories: Cervélo Front Computer/Accessory Mount 266, Cervélo Rear Accessory Mount
- Maximum Tyre Clearance: 34mm
Specifications are subject to minor changes of equivalent quality.
Ready to experience the 2027 Cervélo S5?
Discover why the 2027 Cervélo S5 Dura-ace DI2 stands at the forefront of aerodynamic road racing. Book your test ride today and experience the speed, precision and performance that define Cervélo’s flagship aero bike.
Click Here to see more information on the 2027 S5 including the Infrared frameset colour.
