The S5 is a sport-wide benchmark for speed and aerodynamic efficiency—with the race results to back it up.


RM25990 

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SPECIFICATIONS

ModelS5Weight
FrameCarbon1006g
ForkHB19, Carbon465g
SeatpostSP34, Carbon
Offset: 0mm/15mm
205g
HandlebarOne-Piece Bar & Stem337g
Stem
Stem SpacerYES
Computer MountYES
Weight
2032g






AERO AERO AERO

The new S5 is 6.3 Watts faster than its predecessor. These gains are realized primarily at the front end of the bike, but the integration of the asymmetric profiles of the seat tube and rear wheel are a significant source as well. Cervélo has long been the aerodynamic leader in the peloton, and we’re confident that the new S5 is at least 5 Watts faster than the bikes of our competitors.


One-Piece Handlebar/Stem

HB19 uses our “Plus-Four” concept, meaning the dimension at the hoods is 4cm narrower than in the drops (e.g. 38cm/42cm). This approach helps riders maintain a more aero body position while their hands are on the hoods, and provides stability in the drops for descending and sprinting. All bar sizes are UCI-legal, even in light of the most recent regulations change.



Not just faster. Lighter, too.

Despite an increase in surface area, the new S5 is 124 grams lighter than its predecessor. While the increase in fork and head tube depth added weight, we optimized the layup and hardware to make the system lighter.





GEOMETRY


Size485154565861

Rider's Height150-160cm160-168cm168-176cm176-184cm184-192cm192cm +
ASeat Tube Length





BSeat Tube Angle





CEffective seat Tube Angle





DHead Tube Length





EHead Tube Angle





FEffective Top Tube





GBB Height





HBB Offset





IChainstay Length





JWheelbase





KFrame Reach





LFrame Stack





MStandover
Height







Handlebar Size

Width (top)Width (bottom)Stem Length
360mm400mm80mm
380mm420mm90, 100, 110, 120mm
400mm440mm100, 110, 120, 130mm
Type
Aero
Frame
Carbon
Speed
Electric 2x12 / Mechanic 2x12
Brake
Hydraulic Disc Brake
Wheel Size
700C