willem jongman wrote:This looks like mine, including all the visible parts (although mine has clinchers but these seem like they may be tubes, and mine had a standard TA chainwheel), only the paint accents on mine are black rather than blue. I bought mine in late 1976 or early 1977, but I think it had been in the shop for a while. SInce mine had the TA chainwheels, I guess yours is just a bit older.
And the wheels too, believe mine are Birmalux and the same.
As to saying the chainwheels probably makes his older, that's an educated guess. Lots of overlap when they make these bikes to make a perfect timeline. I had one of the corrective 'safe' forks in mine made by Yamaha but that kind of a crank.