Road race
Cervelo S5
2026 · 700c wheels · 6 sizes
Cervelo's aero race bike with a one-piece HB19 carbon bar and stem. Cervelo varies head angle and fork offset across the smaller sizes to hold trail at 55.6 mm in every size. Stem, bar and crank sizes are from the S5 Dura-Ace build, where the bar and stem are a single piece.
Source: www.cervelo.com/en-US/bikes/s5
I ride:
Size run
Published geometry by size. How each size rides and fits for your rider profile loads with the page.
| Size | 48 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Stack (mm) | 496 | 519 | 542 | 565 | 588 | 608 |
| Reach (mm) | 367 | 376 | 384 | 392 | 401 | 409 |
| Head angle (°) | 71.0 | 72.0 | 73.0 | 73.5 | 73.5 | 73.5 |
| Seat angle (°) | 73.0 | 73.0 | 73.0 | 73.0 | 73.0 | 73.0 |