In the pain cave in the name of science.

In the pain cave in the name of science.​

Flats versus clipless pedals? This is typically a debate reserved for the mountain biking world. On the road, of course you are more efficient when you can push - and pull - on the pedals, right? That is the question being addressed by the gang from the Global Cycling Network who went into the lab to find out if being clipped in really increases pedaling efficiency. Check out the video below. The results may surprise you.