SKU: 46459138990

S5 Red AXS

Sale price$4049.98 Regular price$4499.98
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Description

S5 Red AXSThe S5 has one jobget to the line before everyone else. Under the likes of Wout van Aert, Marianne Vos, and Christophe LaPorte, the new model has already proven itself as a tool without equal. In the 2022 Tour de France, this bike propelled Wout to the highest ever Points Classification score of the modern era. At 480, Wout was some 194 points ahead of his nearest rivaltangible proof that Cervlo keeps delivering aerodynamic gains to our World Tour

The S5 has one job—get to the line before everyone else. Under the likes of Wout van Aert, Marianne Vos, and Christophe LaPorte, the new model has already proven itself as a tool without equal. In the 2022 Tour de France, this bike propelled Wout to the highest ever Points Classification score of the modern era. At 480, Wout was some 194 points ahead of his nearest rival—tangible proof that Cervélo keeps delivering aerodynamic gains to our World Tour athletes.

The new S5 has reduced drag by 65 grams, and increased the frame’s surface area while still reducing overall weight. The deeper frame sections maximize the shapes allowed by the UCI. Meanwhile the iconic V-stem has been further refined and a new fork designed to simplify the entire front end.

What’s more, a ground-breaking new wheel design concept has been co-developed with Reserve to increase stability and reduce drag in turbulent aero conditions.

FEATURES:

  • V is for Velocity: In pursuit of speed, everyone wants to try different positions to find their most aggressive fit. The S5's iconic V-stem not only inspires confident handling at high speeds, it's now also remarkably simple to dial in your perfect set-up. All the necessary spacers come with the bike, and there’s now only one bolt length, reducing complexity and making the system 53g lighter in the process.
  • Frame Enhancements: The UCI’s new regulations on aerodynamic design allowed us some additional room to deepen our aero profiles and squeeze 65 more grams of drag performance out of what is already the fastest aero bike on the market. You’ll notice a deeper head tube and BB area, and more aggressive shaping on the trailing edges of the tubes. Since the new S5 is only compatible with electronic shifting, we were able to tidy the dropout a bit, and update the shaping all over the bike.
  • Turbulent Aerodynamics: Reserve and Cervélo put our heads together to develop a completely innovative way of engineering and testing wheels to perform optimally in turbulent aerodynamic conditions. Wind tunnels usually measure performance in ideal "laminar" flow situations. But such conditions are unrealistic in the real world. So we helped Reserve develop rim profiles that stall less dramatically at greater yaw angles; in riding terms it’s more stable, more planted, and thus more confidence inspiring. It makes you go faster because you feel more comfortable going faster. The Reserve 52/63 is 50g faster in laminar (traditional) flow, and 54g faster in turbulent flow than the outgoing Reserve 50/65 combo.
  • Tire Clearance: Wider wheels and tires are faster aerodynamically, and more comfortable to boot. S5 comes specced with 28mm tires but has clearance for up to a 34mm (measured) tire. The frame is optimized to complement the wider Reserve 52/63 turbulent aero wheels. In addition to the handling benefits, this saves over 5 watts compared to the previous Reserve wheelset.
  • Handlebar Refinement: We’ve improved the comfort of the handlebar, and tweaked the shape to get a perfectly flat bar-to-hood transition. We now use a two-bolt interface that allows for infinite tilt adjustments between 0 and 5 degrees.
  • Keeping it Simple: Bike fitters at every level are moving away from longer-offset seat posts, and the new S5 comes stock with a 15mm offset post on most sizes (vs 25mm offset on outgoing S5). The old seat posts are forward-compatible, and we’ll keep the 400mm-long, 25mm offset post in stock for those looking for a more extreme fit.

SPECS:

Frame S5 Carbon
Fork Cervélo All-Carbon, Bayonet S5 Fork
Rims/Wheels [F] Reserve 52, 25.4 IW, Zipp ZR1 SS, 24H, centerlock, tubeless compatible [R] Reserve 63, 24.4mm IW, Zipp ZR1 SS,12x142mm, XDR freehub, 24h, centerlock, tubeless compatible
Hubs N/A
Spokes N/A
Tires Corsa Pro TLR blk-blk G2.0 OEM 700x28c
Crankset SRAM Red AXS E1, DUB, with power meter
Chainrings 50/37T
Bottom Bracket SRAM DUB Ceramic, BBright
Chain SRAM Red, 12 speed
Front Derailleur SRAM Red AXS, 12 speed
Rear Derailleur SRAM Red AXS, 12 speed
Cassette/Rear Cogs
SRAM Red, 10-33, 12 Speed
Shifters SRAM Red AXS, 12 speed
Handlebars Cervélo HB14 Carbon
Stem Cervélo ST35 Carbon
Brakes SRAM Red w/ Paceline X Centerlock Rotor
Pedals Sold Separately
Saddle Selle Italia NOVUS BOOST EVO SuperFlow Carbon
Seat Post Cervélo SP20 Carbon
Extras Front Computer/Accessory Mount, Cervélo Rear Accessory Mount
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46459138990

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Sofia
Lowell, US
★★★★★ 5
Lovely dress
Size: X-Small, Color: Red Rose Floral
Very comfortable dress - breathable and light weight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
S
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SrvivlKittsn
Carnegie, US
★★★★★ 3
Defective and see through.
Size: Medium, Color: White
For such an expensive linen dress, it should have no issues. It's see through on top and had snags in the bodice front. Also one of the stitchings over a breast seamed a little crooked. Zipper is OKAY. Does have pockets. Is a sturdy feeling breathable material but even covers would show through. I'm 5'9" and the Bodice part came low enough for me which is really rare and was very flattering. I got a medium for bust room so it was just a smidge loose in the waist but not bad enough that I wouldn't have kept it if it didn't have big snags in front. For being $90 it should absolutely not be see through.
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Reviewed in the United States on June 14, 2025
B
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Bargain Diva
Pawtucket, US
★★★★★ 5
Buy it!!
Size: Large, Color: Red Rose Floral
Love this dress! the fit is amazing and the fabric is linen but feels soft. It is lined, not see through at all and the straps are thick enough for a regular bra. It's a bit expensive for me but I was obsessed with the rose print, just love it.
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Reviewed in the United States on August 19, 2025
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Nunber One Shopper
Phoenix, US
★★★★★ 1
Nice but TOO SMALL
Size: Medium, Color: Whisper White/Black Polka Dot
This dress is cut so small. I usually wear a medium and it didn’t attempt to zip up. If you buy this order a size or TWO up so you can actually fit it. Other than the size issue the quality is nice. The black polka dot print is cute. 
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Reviewed in the United States on July 5, 2025
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Verified Purchase
Rakey Jobe
Port Orchard, US
★★★★★ 2
Disappointed
Size: X-Large, Color: Whisper White/Black Polka Dot, Size: X-Large, Color: Whisper White/Black Polka Dot
Outfit came wet sround the zipper. Smell like candle wax. Some parts of the chest came tore.
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Reviewed in the United States on September 11, 2025

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