Are narrower tyres “faster” – rolling resistance

Are narrow tyres faster?

Updated: 28/03/2019. This post explains what rolling resistance is, what affects it and how it can be minimised. Contents:1. What is rolling resistance?2. What affects the rolling resistance?….2.1. Tyre’s mass (“weight”)….2.2. Tread pattern….2.3. Sidewall and rubber compound quality….2.4. Aerodynamic drag….2.5. Air pressure in the tyre….2.6. Tyre (wheel) diameter….2.7. Tyre width….2.8. Road conditions3. Conclusion? 1. What … Read more Are narrower tyres “faster” – rolling resistance