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Cervelo S3 Frameset

Cervelo S3 Frameset
  • Color: Red/Black
  • Color: Dark Grey/Red
Size: Select size
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You'll find yourself off the front when you build your dream bike on Cervelo's wind-defying S3 Frameset. The meticulously crafted aero design reduces drag from head tube to chainstays, employing wide tubing, a rear wheel cutout, an integrated seatpost, and an aero fork. Even the position of your water bottles reduces turbulence. Race-ready geometry and the fork's stiff tapered steerer bolster your cornering prowess, while thin seatstays reduce road chatter so you stay fresh for the final sprint.

Frames are but one component of an entire system. Cervelo considers your hydration needs as part of the aerodynamic equation. Two water bottles fit in the usual positions: one on the seat tube, one on the down tube. In the standard 2-bottle arrangement, the bottles fit together tightly with each other and the frame, reducing the gaps where turbulence can form for lower aerodynamic drag.

In addition, an extra bottle boss on the down tube creates a new lower position for a single bottle. Using the low position on the down tube saves 14 grams of aero drag, a reduction of about 1.4 watts, compared to a bottle in the usual position.


Frame Cervelo carbon w/Smartwall technology
Fork Cervelo FK42 carbon w/tapered steerer
Headset FSA IS2
Bottom Bracket BBright Press-Fit 30
Seat Post Cervelo Aero

* Subject to change without notice.

Part Numbers

Option MPN
Red/Black / 48cm 014S3DFS1-48
Red/Black / 51cm 014S3DFS1-51
Red/Black / 54cm 014S3DFS1-54
Red/Black / 56cm 014S3DFS1-56
Red/Black / 58cm 014S3DFS1-58
Red/Black / 61cm 014S3DFS1-61
Dark Grey/Red / 48cm 0B0S3DFS1X48
Dark Grey/Red / 51cm 0B0S3DFS1X51
Dark Grey/Red / 54cm 0B0S3DFS1X54
Dark Grey/Red / 56cm 0B0S3DFS1X56
Dark Grey/Red / 58cm 0B0S3DFS1X58
Dark Grey/Red / 61cm 0B0S3DFS1X61