Attribute | ![]() Jawa Californian 250 1968 × | ![]() NSU 251 SS 1929 × |
---|---|---|
General | ||
Production from (year) | 1968 | 1929 |
Make | Jawa | NSU |
Model | Jawa Californian 250 | NSU 251 SS |
Category | Sport | Sport |
Engine and transmission | ||
Engine type | Twin, two-stroke | Single cylinder, four-stroke |
Fuel system | Carburettor | Carburettor |
Displacement (cm³) | 248 | 247 |
Power (kw) | 11.7 | 7.3 |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 75 | 63 |
Stroke (mm) | 65 | 80 |
Compression | 8.0:1 | - |
Chassis | ||
Front suspension | Telescopic | - |
Rear suspension | Swingarm | - |
Front brakes | - | Expanding brake (drum brake) |
Rear brakes | - | Expanding brake (drum brake) |
Front tyre | 3.25-19 | 2.50-26 |
Rear tyre | 3.25-19 | 2.50-26 |
Seat | Dual | Single |
Wheels | Spoked | Spoked |
Other | ||
Starter | - | Kick |
Dimensions | ||
Dry weight (kg) | 128 | 110 |
Power/weight ratio | 0.0914 | 0.0664 |
Performance | ||
Top speed (km/h) | 110 | 100 |