German Motorcycles

DIAG Motorcycles

A Brief History of the Marque

Manufactured from 1921-1928

Diag GmbH, Motorrad- und Apparatebau, Leipzig

 DIAG from Leipzig initially produced bicycle auxiliary engines up to 100 cc. Later they commenced motorcycle production with machines in the classes 175cc to 350 cc, with some models having the engine suspended in the chassis.

SourcesGTU Oldtimerservice

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Classic Motorcycle Fibreglass
Classic Motorcycle Fibreglass
Tanks, seats, guards and fairings for classic bikes, cafe racers and post-classic motorcycles.