There is probably a post for this topic already out there, but I don't want to wade through 500 pages of topics to find it. Anyway, (for all of you experienced enduro riders) what is easier: changing the knobbies from the wheel, or getting two sets of wheels and swaping out the entire wheel when I want a change. My problem is that I ride both dirt and street about 50% of the time. My knobbies wear out to quickly to ride on the street, and the street tires suck on dirt! thanks for the help!