Zündapp KS 50 Super Sport type 517-20 - Specifications & Review

KS 50 Super Sport type 517-20

Article Complete Info

Articleid37
CategorySport touring
MakeZündapp
ModelKS 50 Super Sport type 517-20
Price Euro 700. Prices depend on country, taxes, accessories, etc.
Year1971

Chassis, Suspension, Brakes & Wheels

FrametypeHigh pressure cast aluminium with steel tube
FrontbrakesExpanding brake (drum brake)
Frontbrakesdiameter150 mm (5.9 inches)
Fronttyre17-2.75
RearbrakesExpanding brake (drum brake)
Rearbrakesdiameter150 mm (5.9 inches)
Reartyre17-2.75

Engine & Transmission

Borexstroke39.0 x 41.8 mm (1.5 x 1.6 inches)
ClutchWet plate
CoolingsystemAir
Displacement50.00 ccm (3.05 cubic inches)
EnginedetailsSingle cylinder, two-stroke
ExhaustsystemHigh ´Cross´ exhaust system
Fuelconsumption4.50 litres/100 km (22.2 km/l or 52.27 mpg)
FuelsystemCarburettor. Bing 19mm (1/19/36)
Gearbox5-speed
Greenhousegases104.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Lubricationsystemby fuel
Maxrpm9000
Power6.00 HP (4.4 kW)) @ 8400 RPM
Topspeed90.0 km/h (55.9 mph)
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsBlack with red buddyseat
ModificationscomparedtopreviousmodelLower, small fueltank; high exhaust system
StarterKick

Physical Measures & Capacities

Dryweight84.0 kg (185.2 pounds)
Fuelcapacity9.70 litres (2.56 gallons)
Powerweightratio0.0714 HP/kg
Weightincloilgasetc97.0 kg (213.8 pounds)

About Zündapp

Country of Origin: Germany
Founder: Fritz Neumeyer, Friedrich Krupp, and Thiel
Best Known For: Robust pre/postwar motorcycles; later famous mopeds

Company History

Zündapp traversed every chapter of German motor history—from stout prewar tourers to beloved postwar mopeds that carried students and workers. Engineering emphasized longevity: good metallurgy, careful tolerances, and parts availability. Economic shifts ended production, but the marque remains a byword for durability and handsome, purposeful design that still charms at vintage meets.

Other Years

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