SKU: 46459138990

S5 Red AXS

Sale price$4049.98 Regular price$4499.98
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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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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4.5 ★★★★★
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Jenna
San Leandro, US
★★★★★ 4
Great little mouse for a low price
Color: Purple, Color: Purple
For about $10 this was a great little mouse! The buttons are super quiet and the shape seems comfortable. I work from home and I bought this as a last min I need it tomorrow kind of deal. I guess I should have looked into the description more as this is a tiny little mouse. I've gotten more used to it as the day goes on, but I am definitely ordering something bigger. This will make a fine little back up mouse though. PROS: Super quiet Adjustable pointer speed button Nice shape Accurate color CONS: Super tiny It goes into sleep mode a bit fast for me personally and then takes (what feels like) forever to wake back up again (probably about 30-45 seconds,
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Reviewed in the United States on May 1, 2026
B
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Book lovin' diva
Chelsea, US
★★★★★ 5
easy to use!
Color: Purple
I needed a new mouse and decided to give this one a try. It is easy to set up, fits perfectly on my hand, clicking is smooth and reliable. no complaints! it does have the sleep mode where it turns off automatically, which saves your battery and that is great!
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Reviewed in the United States on April 22, 2026
B
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Butterfly
Chelsea, US
★★★★★ 5
TECKNET Wireless Mouse, 2.4G Ergonomic Optical Mouse
Color: Purple
Worked right out of the box! I purchased TWO because I am always knocking it to the floor, which is why I believe my original one (designed just like this one, same color, (my favorite color), different company, G*** H***), stopped working properly, and the fact that I was starting to change the batteries about once every two weeks! There are some subtle differences from my previous mouse, like, the wheel light is not as bright, and the light on the bottom doesn't seem to light up, unless it does, only when the mouse is in motion, on a flat surface. Anyway, so far, so good! I would recommend!
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Reviewed in the United States on April 28, 2026
A
Verified Purchase
Amanda Elliott
Houston, US
★★★★★ 5
Grab yourself a bargain!
Color: Purple
For those unfamiliar with Tecknet products, brace yourself to be amazed! This multipurpose mouse is an excellent purchase for all. Are you looking to get rid of your annoying wired mice? Look no further, you won't have to waste space anymore for that wire going across your desk. This wireless mouse is especially useful for notebook users, since it is lightweight allowing you to stay flexible on the go with ease. There are 6 buttons on this mouse which are all conveniently placed and it feels comfortable even after long time use. Tested and fully compatible with Windows XP, Vista, 7, 8, and 10. And yes, it works on Linux too (tested on Ubuntu).The response time is swift: there is no lagging observed. Overall, an excellent value for money and also great in terms of quality. Goes perfectly with a Tecknet mouse pad. For the more Technical users: This mouse is capable up to a 2400 DPI setting which is perfect for most users, however if you are a pro gamer for instance and need more than that, try one of the gaming mice from Tecknet, you won't be disappointed. I also own a HYPERBOLT which is capable up to 16400 DPI and has 13 Assignable Buttons.
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Reviewed in the United States on February 21, 2026
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Terri Olesky
Battle Creek, US
★★★★★ 5
Easily connected, good quality, great value
Color: Purple
This is a well made, quality product. Its fast or slow depending on how you set it up. I have dropped mine at least a dozen times. No not on purpose. I am partially paralyzed and my fingers basically work but they are numb. I tend to drop things. It looks great. The lighting is sufficient. It is gamer friendly. The scrolls easily. It's a great value for the money. It has sleep-mode.
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Reviewed in the United States on May 12, 2026

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