Description
Cervélo S5 Dura-ace Di2 (2026). Speed Redefined
The all-new 2026 Cervélo S5 Dura-Ace di2 sets a new benchmark in aerodynamic road bikes. Engineered for ultimate speed, stiffness, and ride quality, this race-proven machine is now lighter, faster, and more refined than ever before.
Designed with insight from World Tour professionals and the latest computational fluid dynamics (CFD), the 2026 S5 outpaces its predecessor with next-gen aerodynamics, improved compliance, and smarter integration.
What’s New in the 2026 Cervélo S5?
- Enhanced Aerodynamics: Refined tube shapes reduce drag by an additional 8.7 watts at 40km/h compared to the previous S5.
- Lighter Frame: Thanks to advanced carbon layup and improved junction design, the 2026 S5 sheds 124g without compromising stiffness.
- New Aero Cockpit: A redesigned V-stem and integrated bars improve airflow and reduce frontal area for superior wind slicing, saving 1 watt.
- Refined Ride Quality: Reworked seat stays and updated geometry enhance compliance, offering better comfort on long, punishing rides.
- Updated Cable Routing: Fully internal cabling improves aesthetics and aerodynamics, with easier access for maintenance.
- New Reserve 57/64 Wheelset: 10% stiffer. 3 watts faster. Faster aerodynamics with the same weight as the previous 52/63’s.
- New SP34 Seatpost: 27g lighter while maintaining strength and stiffness. Increased fore/aft adjustment.
- Updated Cable Routing: Fully internal cabling improves aesthetics and aerodynamics, with easier access for maintenance.
- Now Available in Size 61cm: The 2026 S5 range expands to include a 61cm frame, making Cervélo’s flagship aero bike accessible to taller riders.
Why Choose the 2026 S5?
- Pro-Level Performance: Born from Grand Tour victories and wind tunnel testing.
- Turn Heads & Win Races: Sleek design meets real-world speed.
- Built for the Future: Compatible with the latest wireless groupsets and integrated tech.
Whether you’re chasing podiums or personal bests, the 2026 Cervélo S5 gives you the edge. It’s not just a bike…it’s a weapon.
Specifications
- Model: Cervelo S5 Dura-Ace Di2
- Colour: Five Black
- Sizes (contact for availability): 48, 51, 54, 56, 58, 61
- Fork: Cervélo All-Carbon, Bayonet S5 Fork
- Headset: FSA SL IS2 1-1/8, 36° x 45° / 1-3/8, 36° x 45°
- Stem: Cervélo HB19 Carbon 1-piece Handlebar/Stem
- Handlebar: Cervélo HB19 Carbon 1-piece Handlebar/Stem
- Seatpost: Cervélo SP34 Carbon
- Saddle: Selle Italia NOVUS BOOST EVO SuperFlow Carbon
- Shifters: Shimano Dura-Ace, R9270
- Brake Calipers: Shimano Dura-Ace
- Brake Rotor: Shimano CL900 Centerlock
- Front Derailleur: Shimano Dura-Ace, R9250
- Rear Derailleur: Shimano Dura-Ace, R9250
- Cassette: Shimano Dura-Ace, R9200, 11-34T, 12-Speed
- Chain: Shimano M9100
- Crankset: Shimano Dura-Ace, R9200, 54/40T
- Powermeter: 4iiii Precision Pro, GEN3+ Dual Sided
- Bottom Bracket: Ceramic Speed SL, BBright for 24mm spindle
- Rear Wheel: Reserve 64TA, DT Swiss 180, 12x142mm, HG freehub 24H, centerlock, tubeless compatible
- Front Wheel: Reserve 57TA, DT Swiss 180, 12x100mm, 24H, centerlock, tubeless compatible
- Thru Axles:
- Front Thru Axle: Cervélo Aero Thru Axle Front, M12x1.5mm, 122mm length
- Rear Thru Axle: Cervélo Aero Thru Axle Rear, M12x1.0mm, 169mm length
- Tyres: Vittoria Corsa Pro TLR G2.0 700x29c
- Max Tyre Width (Actual): 34mm
- Accessories: – Cervélo Front Computer/Accessory Mount 887 – Cervélo Rear Accessory Mount – Hammerhead Karoo 3
Specification subject to minor changes.
Ready to experience the Cervelo S5?
Discover the speed and precision of the Cervelo S5 for yourself. Book your test ride today and feel the difference!
