1939 Triumph Catalogue

1939 Triumph Catalogue Cover

1939 Triumph Catalogue Cover

Page showing the TriVelox gear

Page showing the TriVelox gear

Page showing the Triumph works

Page showing the Triumph works

The TriVelox gear pictured in the catalogue is the B1 model discussed in the main text.

Content researched and written by Melvyn Hirst

Web site created by Mark Hirst. Page updated: 07 August 2014