Originally Posted by jordanb
I'm using Schwable Marathon tires but I just ruined a trip by accidently putting a bit over 90 PSI in them and having them blow off when I got on the hot country blacktop. I've been riding them with 80 PSI in them for a long time with no trouble though.
jordanb,
So you say you are using a Schwable Marathon tire on old smooth bead rims? I just sent an email to Schwalbe North America to ask if they could recommend a tire for smooth bead rims.
Maybe they will let me know soon.
Thanks,
J B