I trash picked an old Peugeot today, it's in rough shape but fixable. After a good scrubbing I noticed some small cracks around the spoke holes on the back wheel. Most are on the right side. The rims are dead true and all the spokes are tight, but I wouldn't say too tight or anything. The rims have no brand at all. The hubs are marked Normandy Made in France. How long might something like this last? The wheels seem solid. The most the bike will need is a set of tires and a few cables. I was able to ride it the way it is but didn't go far in the cold today. I was afraid my hands would freeze to the bare aluminum handle bars in this weather.