Horex Regina 400 – Buy Classic Motorcycles

History of Horex Regina 400

The Horex Regina 400 traces its origins back to the early 1950s, at a time when postwar Germany was rediscovering its passion for quality motorcycle engineering. Introduced in 1954 as an evolution of the successful Regina line, the 400cc variant represented Horex's answer to increasing demands for more displacement and power. Originally, Regina models were delivered with 248cc engines, but performance upgrades and factory conversions provided variants with a full 400cc capacity. Built in Bad Homburg, the Regina 400 quickly built a reputation for its reliability and strong, air-cooled single-cylinder engine – an attribute still noted by collectors today. The model's historical relevance is underpinned by its classic German Motorrad design, extensive period documentation and the availability of both manuals and exhaustive spare parts, attesting to its enduring popularity across generations.

Model History: Predecessors and Variants

The Horex Regina series started with lower capacity engines and evolved in response to increasing demands from both touring and sporting motorcyclists. The initial Regina models set the technical and aesthetic foundation which the 400 built on, epitomising mechanical robustness and straightforward design. While the Regina 248cc was the entry point, the upscaled 400cc versions soon carved out their own niche. Not only were these models available with factory upgrades, but conversion kits and workshop modifications allowed existing bikes to achieve the higher displacement. Earlier models’ technical concepts influenced successors such as the Imperator series, but the Regina 400 remains a highlight due to its distinctive position in Horex history.

Highlights of the Horex Regina 400

Key features of the Horex Regina 400 include the possibility of fitting a sidecar – often officially noted in the vehicle papers – and the presence of a strong, durable engine widely recognised for its longevity and reliability. The Regina 400 is frequently found in superbly preserved condition, thanks to careful ownership and detailed records, including bills and maintenance documentation. Materials and construction reflect the engineering standards of 1950s West Germany, contributing to its reputation for reliability. The ready availability of repair manuals and spare parts further contributes to its enduring standing among collectors.

Technical Data

Special Editions and Collectible Models

Some Regina 400 variants were equipped for official sidecar use, registered in their documentation. While no limited edition series are confirmed by production records, bikes with original factory-fitted sidecar attachments or certified professional upgrades may be especially desirable among dedicated collectors.

Engine and Performance, Transmission and Handling

The Horex Regina 400’s hallmark is its robust, air-cooled 400cc single-cylinder engine, which delivers steady and reliable power for its era. Owners note that, given proper maintenance, a fresh battery and fresh fuel are often enough to start the bike reliably after long storage periods. The engineering prioritised straightforward, mechanical reliability, with a transmission and chassis layout designed for easy handling and stable ride qualities – even when mounted with a sidecar. Period reviews and owner reports highlight a solid, composed ride and mechanical simplicity, making technical upkeep accessible for hands-on enthusiasts. Currently, the entire visible market focus for classical Horex motorcycles lies on the Regina 400, indicating that it is both the most frequently listed and most researched model in its segment.

Interior, Comfort, Exterior and Design

The design of the Horex Regina 400 typifies 1950s German craftsmanship, with exposed mechanicals, simple controls and solid materials throughout. While not luxurious by modern standards, the model boasts practical comfort features such as an upright riding position and ample room for sidecar use, making it versatile for solo or two-up travel. The Regina’s styling relies on clean lines, steel construction and a utilitarian, durable finish. Accessories and optional equipment from the period – including luggage racks, period-correct headlights and handlebar configurations – allow for personal customisation. Original paintschemes and chrome elements, when preserved, further elevate a specimen’s historical and aesthetic value.

Other

Comprehensive documentation is common among surviving Regina 400 motorcycles, frequently including German registration papers, maintenance records and owner histories. Information, workshops manuals and spare parts are widely available through specialist sources and collector communities, further amplifying the accessibility and practicality of these classic machines.

Summary

The Horex Regina 400 embodies the spirit of 1950s German motorcycle engineering through its robust construction, strong single-cylinder engine, and enduring attractiveness for collectors. With 100% of current Horex supply and demand in the classic motorcycle market focused on this model, it stands not only as a technical relic but also as the brand’s defining legacy on the road.