Where Zinn tells us what randos have known forever. - Wide Tyre = speed.

Tech FAQ: Seriously, wider tires have lower rolling resistance than their narrower brethren

edit: comment lolz
Joe Greer

Lennard, your an idiot. Go to the Bonneville salt flats and tell that to the guys that are doing 200 and above MPH. Tell that to the 4x4 guys with the mudders or the over the road truckers with 1 ton trucks. You will get laughed off the planet.

The question is though- are the Pros doing it?