Originally Posted by
23skidoo
Here's a link to my Trek 6xx of the same vintage presently up on eBay; the serial number says it was made in 1977 but the components beg to differ.
Just curious what your serial number is?
My # is 000804 .... everything fits with the other info on the database as to size, tubing, crown forks, drops, etc.
And I'm not worrying about an accurate build. I'm thinking of using a full Exage 500EX 7-speed SIS group, and wheels I've got based on Superbe hubs.

My apologies to the purists!