http://vintage-trek.com/Trek_galleryWBTrack.htm doesn't say unfortunately
@Stu_F started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
http://vintage-trek.com/Trek_galleryWBTrack.htm
doesn't say unfortunately