Originally Posted by Le Mechanic

Nice! Everything on this bike is in such great condition, I'm going to keep most of it original. I ordered some new Challange skinwall tires for it yesterday.

One question I have is does anyone on here know anything about dating based off a serial number? There's another thread on a Rossin very similar to mine with no numbers? Mine has a B 121 stamped on the non-drive side dropout that looks like it was stamped by the manufacturer since it has the matching frame paint in the text.