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How fast is the new Cervélo S5? We hired a wind tunnel to find out

The S5 was 2nd fastest at zero degrees yaw (a direct headwind), but the fastest at both +/- five and +/- 10 degrees. At the ...
Cyclingnews on MSN

We took Factor's new ONE aero bike to the wind tunnel: Does it stack up to Factor's 'fastest UCI-legal road bike' claims?

When we look at the combined testing, with our 2025 test and the 2024 superbikes test. You can see the clear distinction ...