At the heart of the 1966 Zündapp 514-320 KS 100 sport motorcycle, Zündapp pairs a 98 cc (6 cu in) air-cooled single cylinder, two-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 8.1 HP (5.9 kW) at 6,300 rpm, transferring power to the rear wheel through chain final drive. With a specific output of 82.7 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the 514-320 KS 100 measures 90 kg (198 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (11.11 kg per horsepower). The 11.5-liter (3 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Zündapp archive, this model family spans 7 indexed model years from 1963 to 1969, 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.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
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.
