Don't have much experience on it yet, but I noticed that I was catching much less wind on my new RANS Stratus recumbent as compared to my upright bikes. I did ride it into a 12-14 mph wind and the resistance was there, but minimal. I imagine that those low-racer bents and trikes feel it even less.
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"Too often I would hear men boast of the miles covered that day, rarely of what they had seen." Louis L'Amour
There are two types of road bikers: bikers who are faster than me, and me. Bruce Cameron - Denver Post