Originally Posted by Renp

I'm not trying to be able to inflate my tires to 110 or anything, I'm just thinking a little extra security so I could go to 80 or maybe even 90 pounds, but I've been reading anywhere from 70 to 90 should be ok as is, but I have dealt with this before and got frustrated.

also I don't want this fairly cheap bike to turn into a 600 dollar bike.