[bennyelv]

Interesting! I’m also a long time high volume cyclist, and I see a clear effect of slower rides in winter. I’m talking about around specific routes and training sessions where the point is to go as fast as possible. With the same power I seem to go more slowly when it’s cold.

Obviously there could be many reasons for this: less aerodynamic clothing, more cautious cornering etc etc, but the effect is very noticeable to me.