German Motorcycle Resources
Information on German Vintage, Pioneer & Veteran Motorcycles. Covers touring, sports and racing machines including pre-war and early post-war eras
VFV
Automobile and Motorcycle Association, Germany. Their site claims that it is the world's largest motorcycle forum.
veteranen-fahrzeug-verband.de
meisterdinger.de
Documents vintage motorcycles made in Nuremberg.
meisterdinger.de
GTU
Large database of German manufacturers.
GTU
Motorräder aus Leipzig
Documents vintage motorcycles made in Leipzig including several ongoing restorations.
motorräder-aus-leipzig.de
deacademic com
Russian site which borrows extensively from authoritative sites.
deacademic com
Marque Specific
Denia
Horst Mennig submitted information on a previously undocumented German marque
Denia
Walter
Walter
TWN-IG
A comprehensive and well presented site on Triumph Werke Nurnberg
TWN-IG
TWN Zweirad IG
Regio Schweiz
TWN Zweirad IG
Honourable Mention
Photographs made at the
DKW Motorrad Club e.V.
Translations
German translations (word only, not phrase)
by Oxford University
en.bab.la/dictionary
Not exactly an honourable mention, but it was the source for many early posts here which have since been (mostly) verified and corrected, or deleted:
German motorcycles, microcars and sidecars JF
