Originally Posted by
WebFootFreak
My wife and son both ride 24" Mt Bikes... We bought hers some years ago, and I replaced the knobbies with something more road-friendly in Jan. My son's bike was a hand-me-down from my Nephew. Tires and tubes weren't hard to find per se, but selection is really limited.
In the 507 size, there are about a bare handful of good-quality tires. and lots of department-store grade ones. Were you able to find some 100+psi ones?