That was the old, and inaccurate, dating template. The real numbers up to 1959 are in a Western Auto parts manual, reissued by ABC Services. It shows MOU is actually 1955, that "Aero line" era chainguard supports that. Chainring is Schwinn, of course. -Adam
thank you very much. I was sure it had to be older than 62. I was kind of dissapointed when I heard it may be 62. thank you for your input. it makes me a little happier. :mrgreen: