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Today’s Deals2026 Cervélo
S5 LTD Frameset
A carbon frame aero frameset.
Summary
The Cervélo S5 is a high-performance aero bike that excels in speed and aerodynamics, making it a top choice for racing. It features a stiff and efficient ride, though some riders find it lacks comfort and excitement in handling. Updates like a lighter frame and improved aerodynamics keep it competitive, but it may not suit those seeking a more versatile or comfortable ride.
Unmatched straight-line speed
Aero cockpit you can adjust
Much lighter than its predecessor
Supremely aerodynamic
Simple and aero-optimised setup
Vertical seat post is not comfortable
Handling isn't overly exciting
Lacks joy in riding experience
Rather heavy
The Cervélo S5 is sickeningly fast.
Cycling NewsMaxim Van Gils was clearly interested in the new S5's weight, and he was certainly not saying it feels heavy.
CyclistThere are only a few riders in the modern peloton as versatile as Pauline Ferrand-Prévot.
Escape CollectiveFeedback?
View all reviews
Apr 2026
Extremely aerodynamic, very stiff, but oddly serene even at warp-speed
Class leading aero package
No weak points in the spec sheet
Cockpit is easy to live with
Everything is stiff
Not the most exciting ride
RRP (in this build at least) is top dollar
Mar 2026 · Jan Fock
The Cervélo S5 aims to set the benchmark in our 2026 aero road bike review. We put the icon to the test.
Surprisingly high comfort
Outstanding efficiency
Impressive stability
Fiddly seatpost clamp
Jan 2026 · James Spender
Ever heard of the BBC music show The Old Grey Whistle Test? Ever wondered what the title meant? So the
One of the fastest bikes we've ridden
Climbs well despite weight
More comfortable than last generation
Handles well
Not cheap
Not light
Sep 2025 · Travis Reill
Nano Worx allows Cervelo S5 riders to ditch the clunky and unsightly saddle bag for a more streamlined and better-looking alternative
Aug 2025 · Ashley Quinlan
Smart updates refine the established formula
Lighter than previous s5
Unerringly fast
Stiff but not harsh
On trend tyre clearance
Swappable seatpost
Seatpost can t be changed for free
Large chainrings won t suit all
Aug 2025
From jaded to joyful, one unexpected ride on a Tour de France bike brought back the spark I thought I’d lost for good.
Aug 2025 · Suvi Loponen
The multi-discipline champion's road setup is simple and aero-optimised.
Simple and aero-optimised setup
Versatile for multi-discipline use
Jul 2025 · Matthew Pioro
Making a fast aero road bike faster
| Frame | Carbon fiber Color: Lupine |
|---|---|
| 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, Size 48 - 80mm Size 51 - 90mm Size 54 - 100mm Size 56 - 100mm Size 58 - 110mm Size 61 - 120mm |
| Handlebar | Cervélo HB19 Carbon, Size 48 - 36cm Size 51 - 38cm Size 54 - 40cm Size 56 - 40cm Size 58 - 40cm Size 61 - 40cm |
| Seatpost | Cervélo SP34 Carbon, Size 48 - 0mm Size 51 - 0mm Size 54 - 0mm Size 56 - 0mm Size 58 - 15mm Size 61 - 15mm Type: Rigid |
First added April 11
Last updated May 30