At 7/13/2006 10:46 AM +0200, Michael Schmid wrote:
>I am now puzzled too...
>I dated the bike according to Sheldon Browns retro-raleigh site and that
>gave the manufacturing date 75. There is another stamp in the top-tube
>seatbinder lug just reading 73.
Many lugs are stamped with the angle. Most likely the angle between your ST and TT is 73 degrees.
Mark Stonich;
Minneapolis Minnesota
http://mnhpva.org
http://bikesmithdesign.com