1938 Zündapp K 500 Technical Analysis & Specification Breakdown
At the heart of the 1938 Zündapp K 500 allround motorcycle, Zündapp features a 498 cc (30.4 cu in) air-cooled two cylinder boxer, four-stroke configuration. In factory specification, peak output is rated at 16 HP (11.7 kW) at 4,500 rpm, transferring power to the rear wheel through a 4-speed gearbox and shaft drive (cardan) final drive. With a specific output of 32.1 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 K 500 measures 180 kg (397 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (11.25 kg per horsepower).
Within MotoLibrary's Zündapp archive, this model family spans 8 indexed model years from 1933 to 1940, 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.
