
Originally Posted by
Rogar
Your can usually ride Craig's list bikes ro see if hey will be the right size, but yes, it's not perfect. There are adjustments and replacements for things like stem length and height, seats adjustments, etc. that can fudge the bike into a smaller or bigger size. I had a mountain bike a while back that was cheap, but never felt right. Fortunately it had already had the bulk of it's depreciation and I sold it at a small loss. Personal opinion, for a person's first bike I'd go to a bike shop, pay retail, and have it fitted by the experts, but I wouldn't spend a lot of money.
It's sort of like shoes. They may fit in the store, but you never know until you've worn them a while.