1957 DKW RT 175 VS Technical Analysis & Specification Breakdown
At the heart of the 1957 DKW RT 175 VS sport motorcycle, DKW features a 174 cc (10.6 cu in) air-cooled single cylinder, two-stroke configuration. In factory specification, peak output is rated at 9.6 HP (7 kW) at 5,000 rpm, transferring power to the rear wheel through a 4-speed gearbox and chain final drive. With a specific output of 55.2 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the RT 175 VS measures 130 kg (287 lbs) dry, translating to a power-to-weight ratio of 0.07 HP/kg (13.54 kg per horsepower).
Within MotoLibrary's DKW archive, this model family spans 3 indexed model years from 1956 to 1958, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
