How To: Make a DIY aero road bike

Can you get aero without an aero bike? The obvious answer is yes - just get lower and tuck your elbows in. But what ways can you actually make your bike faster? That's what the crew from the Global Cycling Network wanted to find out in the wind tunnel - with the help of a cardboard box, tape and scissors... They tested these ideas so you don't have to.

httpv://www.youtube.com/watch?v=AMIR-UwDPoc

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