Trek made a total of and bikes and frames number calculated by Mitch Hawker.
Among their users was the Team.
Chainstay Length, cm.
For the Modelit appears Trek used three sources for their frames or complete bikes.
Description: Sean Hickey suggested the first numeral is the year of manufacture, and the letter is the month of the year A - L. It appears that some custom frames were built that did not fit within the standard model description.