Attribute | ![]() DKW RT 250 1 1953 × | ![]() Zündapp EM 250 1927 × |
---|---|---|
General | ||
Production from (year) | 1953 | 1927 |
Make | DKW | Zündapp |
Model | DKW RT 250 1 | Zündapp EM 250 |
Category | Sport | Sport |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. Bing | Carburettor |
Displacement (cm³) | 244 | 249 |
Power (kw) | 9.1 | 3.3 |
Fuel consumption (l/100km) | 2.8 | - |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 70 | 62 |
Stroke (mm) | 64 | 82.5 |
Gearbox | - | 3-speed |
Greenhouse gases | 65.0 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
Chassis | ||
Front suspension | Telescopic | Webb fork |
Rear suspension | None | Rigid |
Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Front tyre | 3.25-19 | 2.85-26 |
Rear tyre | 3.50-19 | 2.85-26 |
Seat | Single | Single |
Wheels | Spoked | Spoked |
Performance | ||
Top speed (km/h) | 110 | 80 |