Road race
Factor O2 VAM
2025 · 700c wheels · 7 sizes
The second-generation O2 VAM is Factor's lightweight climbing race frame, with an integrated seat mast and clearance for 32 mm tyres. Stack is about 10 mm taller than the first O2 VAM. Factor publishes the height of the uncut integrated seat mast (560 to 720 mm) rather than a seat tube length, so no seat tube length is shown. Head tube and effective top tube lengths are not published.
Source: factorbikes.com/bikes/o2-vam
I ride:
Size run
Published geometry by size. How each size rides and fits for your rider profile loads with the page.
| Size | 45 | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|---|
| Stack (mm) | 502 | 514 | 535 | 552 | 574 | 597 | 611 |
| Reach (mm) | 360 | 367 | 373 | 381 | 389 | 401 | 410 |
| Head angle (°) | 71.1 | 71.7 | 72.5 | 72.5 | 73.3 | 73.3 | 73.3 |
| Seat angle (°) | 75.5 | 74.5 | 74.0 | 74.0 | 73.5 | 73.5 | 73.5 |