[1] In its early decades Victoria in Nürnberg fitted proprietary engines purchased from various manufacturers including Fafnir, FN, Minerva and Zédel.

In 1920 Victoria launched the model KR 1, which has a 494 cc BMW twin-cylinder side-valve flat twin (boxer engine) mounted longitudinally in the motorcycle frame.

In 1923 Victoria launched its KR 2, an overhead valve (OHV) flat twin producing 9 horsepower (6.7 kW).

In 1932 Victoria won the sidecar class of the European Hill Climb Championship with a 600 cc machine and thereafter offered a model with 20 bhp (15 kW) and a four-speed gearbox as the KR 6 Bergmeister.

[3] In 1934 the National Socialist government forbade the import of foreign components, which ended Victoria's use of Sturmey-Archer engines.

[4][5] Using EOI on a nearly horizontal engine placed the exhaust valves in cooler air at the front and solved the overheating.

In 1950 Victoria introduced the 99 cc V 99 BL-Fix and modernised the KR 25 Aero with a telescopic front fork.

In 1953 Victoria developed its popular model further as the KR 26 Aero, and expanded its range with the new Küchen-designed V 35 Bergmeister.

The Bergmeister is one of the rarest motorcycles in the world today with only a few known survivors In 1955 Victoria introduced the Peggy motor scooter, which has a 200 cc fan-cooled two-stroke engine and an electric starter.

Saund Zweirad Union India Ltd. manufactured Vicky mopeds in the city of Gwalior, India in the early 1970s In August 2021 the Chinese motorcycle manufacturer Ningbo Longjia Motorcycle (formerly Longjia) acquired the trademark Victoria Motorrad and launched a retro-scooter called Victoria Sixtees.