Cervelo S5 Bicycle Dura Ace Di2 - White

Cervélo S5 Ultegra Di2 Bike – High-End Aero Road Bike

The Cervélo S5 Ultegra Di2 bike is one of the most advanced aero road bikes in the world, designed to dominate on the road with exceptional aerodynamic performance and surprising lightness. It represents the pinnacle of modern cycling engineering, the result of Cervélo’s expertise at the highest levels of professional cycling.

From Wout van Aert’s victories and winning the Green Jersey, to the Pink Jersey worn by Simon Yates, the Cervélo S5 has proven its worth on the most prestigious international stages.

Optimized Aero Performance

The new Cervélo S5 is over 6 Watts faster than the previous version, with a weight saving of 124 grams. Aerodynamics have been especially improved in the front area, with a more pronounced fork and steerer tube. The new one-piece integrated HB19 handlebar with V-shaped design optimizes airflow and riding position.

Thanks to the “Plus-Four” concept, the top part of the handlebar is 4 cm narrower than the lower part, promoting a more aerodynamic posture on the tops and stability during sprints and descents. All fully compliant with UCI regulations.

Reserve 57 Wheels|64 – Turbulent Aerodynamics

Jointly developed by Cervélo and Reserve, the new Reserve 57|64 Turbulent Aero wheels are perfectly integrated into the S5 frame design. The rear asymmetry fits the seat tube, creating a clean and stable airflow, even in crosswinds. This set is 3 Watts faster than the previous 52|63, while maintaining the same weight.

Technical Specifications

Technical Specifications

Fork: Cervélo All-Carbon, Bayonet S5 Fork
Integrated handlebar: Cervélo HB19 Carbon

Handlebar Width

• Size 48 – 36 cm

• Size 51 – 38 cm

• Size 54 – 40 cm

• Size 56 – 40 cm

• Size 58 – 40 cm

• Size 61 – 40 cm

Stem Length

• Size 48 – 80 mm

• Size 51 – 90 mm

• Size 54 – 100 mm

• Size 56 – 100 mm

• Size 58 – 110 mm

• Size 61 – 120 mm

Seatpost: Cervélo SP34 Carbon

Seatpost offset

• Size 48 – 0 mm

• Size 51 – 0 mm

• Size 54 – 0 mm

• Size 56 – 0 mm

• Size 58 – 15 mm

• Size 61 – 15 mm

Saddle: Selle Italia Novus Boost Evo Superflow Carbon
Bottom bracket: CeramicSpeed SL, BBright for 24 mm axle
Headset: FSA SL IS2 1-1/8" (36° x 45°) / 1-3/8" (36° x 45°)

Front thru axle: Cervélo Aero Thru Axle Front, M12x1.5 mm, length 122 mm
Rear thru axle: Cervélo Aero Thru Axle Rear, M12x1.0 mm, length 169 mm

Front wheel: Reserve 57TA, DT Swiss 180, 12x100 mm, 24H, Centerlock, tubeless ready
Rear wheel: Reserve 64TA, DT Swiss 180, 12x142 mm, HG body 24H, Centerlock, tubeless ready

Tires: Vittoria Corsa Pro TLR G2.0 700x29c

Brake levers: Shimano Dura-Ace R9270
Crankset: Shimano Dura-Ace R9200, 54/40T
Power Meter: 4iiii Precision Pro GEN3+ Dual Sided

Crank arm length

• Size 48 – 165 mm

• Size 51 – 165 mm

• Size 54 – 170 mm

• Size 56 – 170 mm

• Size 58 – 172.5 mm

• Size 61 – 172.5 mm

Chain: Shimano M9100
Cassette: Shimano Dura-Ace R9200, 11-34T, 12-speed
Front derailleur: Shimano Dura-Ace R9250
Rear derailleur: Shimano Dura-Ace R9250
Brake rotors: Shimano CL900 Centerlock

Included accessories:

• Cervélo front mount for bike computer/accessories

• Cervélo rear mount for accessories

Maximum tire width (actual): 34 mm

Note

Technical specifications may change without notice depending on component availability.
Product images are for illustrative purposes only and may not perfectly reflect the described features.

The Cervélo S5 Dura-Ace Di2 is the ultimate choice for those who want the maximum in speed, technology, and uncompromising performance.