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2018 Cervélo

S5 Frame

A carbon frame aero frameset.

Manufacturer Price

4500 USD(3885 €)
FrameCarbon
ForkCarbon
Wheels700c
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Reviews

Summary

The Cervélo S5 is a high-performance aero bike that excels in speed, handling, and aerodynamics, offering a lively ride and improved comfort over previous generations. Its innovative design, including fully integrated cable routing and a proprietary bar and stem, significantly reduces drag while maintaining stiffness and stability. While its polarizing looks and higher price point may not appeal to everyone, the S5 is praised for its effortless speed, confident descending, and sprinting performance.

Pros
  • Maximizes the feeling of speed and liveliness

  • Improved handling and comfort

  • Increased stiffness and reduced drag

  • Integrated bar and stem for improved aerodynamics

  • Fully internal cable routing for both mechanical and electronic drivetrains

Cons
  • Polarizing look of the integrated bar and stem

  • Not the first choice for high Alpine climbs

  • Heavier than the comparable R model

  • Aero-profile tops of the bars may not be comfortable for all riders

  • High price point for top-tier builds

Key Quotes
The new Cervélo S5 is a bike that maximizes that feeling.
Canadian Cycling Magazine logoCanadian Cycling Magazine
At speeds above 35km/h, the bike absolutely sings, holding its speed with ease.
Cycling Tips logoCycling Tips
If you put in the effort, the S5 is a personal-best destroying missile
BikeRadar logoBikeRadar

Feedback?

View all reviews

Cycling Weekly
Cervélo S5

Dec 2019 · Rupert Radley

The new aero updated Cervélo S5 is a true racing machine and I feel it's 10 times better than the previous version

Highs
  • Fast

  • Aero

  • Comfortable

Lows
  • Price

Read Review

Cyclist
Cervélo S5 2019 review

Oct 2019 · James Spender

Takes outlandish aero design to a new level and is incredibly fast and fun to ride, but not as nippy or well mannered as a true road bike

Highs
  • Supremely fast

  • Head turning appearance

  • Wide tyre clearance

  • Did we say supremely fast?

Lows
  • A touch skittish in corners

  • Suffers in crosswinds

  • Divisive looks

Read Review

road.cc
Cervelo S5 Ultegra Di2 Disc

Jun 2019 · Jack Sexty

Superfast, cutting-edge aero road bike that's a more comfortable ride than you might expect

Read Review

Gran Fondo Magazine
Cervélo S5 review

Apr 2019 · Benjamin Topf

Fans of classic frame shapes will probably struggle with the looks of Cervélo’s S5 model. And yet, the message is clear: ‘screw the rules, we want speed!’.

Highs
  • High level of integration

  • Very direct handling

  • Badass aero-look

Lows
  • Mismatched front/rear-end lateral-stiffness

  • Lack of comfort

Read Review

BikeRadar
Cervélo S5 Dura-Ace Di2 review

Oct 2018 · Warren Rossiter

For speed, handling and ride quality it’s a five-star bike, but price puts it out of reach for most. Buy if you want a taste of the future of aero bike design now, and you’ve got cash to spare

Highs
  • Rare combination of ride, handling and immense speed potential

Lows
  • Its looks may divide opinion

Read Review

Canadian Cycling Magazine
The new Cervelo S5 first ride and review

Oct 2018 · Dan Walker

All cyclists know that feeling, that one when you’re just ticking over the pedals and the bike feels lively and sprightly under your pedals. The new Cervelo S5 is a bike that maximizes this feeling.

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Cycling Tips
Cervelo S5 Disc first-ride review: Even faster, more refined - CyclingTips

Oct 2018 · Dave Everett

We’re now much closer to the end of the cycling season than the start, and for obvious reasons, most brands choose to launch their new bikes earlier in the year. The Tour de France was a cram-fest of new aero bikes from Cannondale, Specialized and Trek. So, for a brand to launch this late in […]

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Velo
First Ride: Cervelo’s redesigned S5

Oct 2018 · Dan Cavallari

This bike is all about speed, and it quickly became one of our favorite bikes of the year.

Read Review

Geometry
Specs
Build
Frame

Carbon fiber

Fork

Cervélo All-Carbon, Tapered S5 fork

Headset

FSA IS2 1x1/8 - 1x3/8

Seatpost

Cervélo Carbon, Aero SP17

TypeRigid

Rider Notes
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First added 8 February

Last updated 8 February

Not listed for 3,046 days