no, i would not buy it. You dont know anything about it besides the fact that its stolen. Plus, if you do buy it, it has a sh*tty paint job on it. I paided $750 for my bike, and its the best investment i have EVER made. If it seems like a lot, it is, and if you dont have that kind of money its worth waiting for. Get a job, or another one, budget your money well and it will all fall into place.
-Ross