While so many of us cyclists shed the leg hair, I don’t think many had any idea that it actually gives a discernible difference in you mile times.

Specialized took to the wind tunnel to test the effects of leg hair versus sans-hair. The results were surprising, even to Specialized.

In the video, they even said they waited so long to do this test because they didn’t think they’d be able to measure the difference. Boy, were they wrong.