Publisher: TriVelox

Country: UK

Date: 1934?

Derailleur brands: TriVelox

Derailleurs: TriVelox


This brochure describes the original TriVelox design, where the freewheel block is crudely (but probably effectively) shoved sideways by a plate.


The manufacturer is shown as the Triumph Company.

TriVelox - brochure 1934?

TriVelox_-_catalogue_1937.html
Triplex_-_web_site_2002.html