DKW RT 175 S 1955 - Specifications & Review

1955 DKW RT 175 S: The Sporty Classic

Step back in time to the mid-1950s, when the DKW RT 175 S burst onto the motorcycle scene, capturing the hearts of sport enthusiasts with its blend of performance and innovative engineering. Positioned as a nimble sport motorcycle, it appealed to riders looking for both spirited rides and practicality. DKW, a renowned name in the automotive world, leveraged its two-stroke expertise, delivering a bike that not only exuded charm but also showcased remarkable technical prowess for its era.

At the heart of the RT 175 S is a spirited 174cc single-cylinder two-stroke engine, a configuration that was celebrated for its lightweight and punchy performance. With a maximum speed of 94 km/h (58.4 mph), this compact powerhouse offers exhilarating acceleration that can turn a mundane commute into an adventure. The bore and stroke of 62.0 x 58.0 mm contribute to a lively power delivery, while the air-cooled setup ensures reliability on warm days. The 4-speed gearbox provides smooth transitions through the gears, allowing riders to fully exploit the engine’s capabilities, whether navigating city streets or tackling winding country lanes.

The design and engineering of the RT 175 S reflect DKW’s commitment to rider comfort and performance. The telescopic front suspension and swingarm rear suspension work in harmony to provide a stable ride, absorbing bumps with ease and enhancing cornering confidence. Coupled with drum brakes at both the front and rear, the bike offers reliable stopping power that complements its spirited performance. Weighing in at just 130 kg (286.6 pounds), the RT 175 S is light enough for nimble maneuverability while still feeling solid and planted on the road.

Pros:

1. Lightweight and Agile: Weighing only 130 kg, the RT 175 S is designed for nimble handling, making it perfect for both urban riding and twisty roads.
2. Powerful Performance: The 174cc two-stroke engine provides a lively ride, with a top speed of 94 km/h that adds an element of excitement to every journey.
3. Classic Design: With its retro aesthetics, the RT 175 S is a head-turner, appealing to vintage motorcycle enthusiasts and collectors alike.

Cons:

1. Limited Modern Features: Lacking contemporary safety and convenience features, riders may need to adapt to its more basic technology.
2. Drum Brakes: While effective, the drum brakes may not provide the same level of stopping power as modern disc brakes, which could be a concern for some riders.
3. Two-Stroke Maintenance: The two-stroke engine requires diligent maintenance, including regular oil mixing and proper care, which may not appeal to all riders.

In summary, the 1955 DKW RT 175 S is not just a motorcycle; it’s a piece of history that embodies the spirit of mid-century sport riding. With its engaging performance and vintage charm, it continues to resonate with motorcycle enthusiasts looking for a classic ride that stands the test of time.