| MODEL | ZUNDAPP 201S 1957 |
| Year | 1957 |
| Engine Type | Single cylinder, two-stroke |
| Displacement / Capacity | 197 cc / 12.02 cu in |
| Bore X Stroke | 62 x 62 mm / 2.4 x 2.4 in |
| Compression Ratio | — |
| Cooling System | Air |
| Max Power | 8.8 kW / 12 hp @ 5400 rpm |
| Max Torque | — |
| Ignition | — |
| Induction | Bing carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | — |
| Clutch | — |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | Tubular |
| Front Suspension | Telescopic fork |
| Rear Suspension | — |
| Front Brakes | — |
| Rear Brakes | — |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | 136 kg / 299.8 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 3.25-16 |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | 100 km/h / 62.1 mph |
The 201S is Zundapp's sporting 197 cc single of the 1950s, using a square 62 x 62 mm engine with a Bing carburettor in a tubular frame with a telescopic front fork. It shares its power output with the 200 S but is classed as the sportier machine.
