How Tire Rolling Resistance Affects Cycling Speed ?

What is rolling resistance ? And why should you think about it on your bike? Rolling resistance is the energy lost by the tires deforming as the wheels turn. It is simply the friction between your tires and the road. The greater the friction, the slower you will go.

00:00 intro
02:01 tyre pressure
02:42 tyre width
03:32 tyre construction

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