Re: Frame rust.... Is this worth it?
Hard to say without seeing it. If you do get it don't wait 3-5 yrs, grind it out and clean up/ treat the rest of the frame right away. Even if the rust turns out to be minor use it to it's full potential in your buying negotiations to get a better deal. Don't worry about the dealer... They won't sell it if they aren't making money.
Dec 2017 member of the month