I am considering buying my first motorbike from a private seller. It is a 1982 Yamaha Maxim xy 650. The seller wants $1400. I have been to see it. No major corrosion. Good looking. A bit of oil gunk around the seals of what I guess to be the cylinder casing... if that is a part... I will attach a pic... and there is a minor hole in the muffler that needs to be patched. Seller says it needs 1) new fuses so he can't start it for me. He assures me it does not blow smoke, has new tires, recent oil change etc etc. It does look quite nice. He is close enough to my building that 2) I can walk it home and get it repaired, tuned and saftied later when I have the cash. The young man seems sincere, but I have been ripped off by honest seeming people in the past. Would you take a chance on this bike? I didn't like that I didn't get to hear it idle. It is coming with owner's manual and extra shocks. What do you think? Take a chance? If it is what he says, it is a good deal and a sweet beginner's ride... Or do I walk away and stick with a sure thing from a dealer? Any advice sooner than later much appreciated. Pic file was too large..... the gunk was just grease/oil build up... Seller said someone else pointed to it and called it a leak. He claims it is just normal build up. 3) I am not expert enough to know, but it caught my eye and concern... thanks for any opinions....