At the heart of the 1952 DKW RT 250 1 sport motorcycle, DKW features a 244 cc (14.9 cu in) air-cooled single cylinder, two-stroke configuration. In factory specification, peak output is rated at 12.5 HP (9.1 kW) at 4,650 rpm, transferring power to the rear wheel through chain final drive. With a specific output of 51.2 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 250 1 measures 126 kg (278 lbs) dry, translating to a power-to-weight ratio of 0.1 HP/kg (10.08 kg per horsepower).
Within MotoLibrary's DKW archive, this model family spans 2 indexed model years from 1952 to 1953, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
51.2 HP/L
Power-to-Weight
0.1 HP/kg (10.08 kg/HP)
Engine
Displacement244.0 ccm (14.89 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Power12.5 HP (9.1 kW)) @ 4650 RPM
Bore x Stroke70.0 x 64.0 mm (2.8 x 2.5 inches)
Fuel SystemCarburettor. Bing
CoolingAir
Transmission
Final DriveChain (final drive)
Performance
Top Speed110.0 km/h (68.4 mph)
Fuel Consumption2.80 litres/100 km (35.7 km/l or 84.01 mpg)
Greenhouse Gases65.0 CO2 g/km. (CO2 - Carbon dioxide emission)
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.
