Attribute | ![]() Jawa Californian 250 1967 × | ![]() Simson 425 T 1959 × |
---|---|---|
General | ||
Production from (year) | 1967 | 1959 |
Make | Jawa | Simson |
Model | Jawa Californian 250 | Simson 425 T |
Category | Sport | Allround |
Engine and transmission | ||
Engine type | Twin, two-stroke | Single cylinder, four-stroke |
Fuel system | Carburettor | Carburettor |
Displacement (cm³) | 248 | 247 |
Power (kw) | 11.7 | 8.8 |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Shaft drive (cardan) |
Bore (mm) | 75 | 68 |
Stroke (mm) | 65 | 68 |
Ignition | - | Magneto |
Compression | 8.0:1 | - |
Chassis | ||
Front suspension | Telescopic | - |
Rear suspension | Swingarm | - |
Front brakes | - | Expanding brake (drum brake) |
Rear brakes | - | Expanding brake (drum brake) |
Frame type | - | Steel |
Front tyre | 3.25-19 | 3.25-19 |
Rear tyre | 3.25-19 | 3.25-19 |
Seat | Dual | Single |
Wheels | Spoked | Spoked |
Dimensions | ||
Dry weight (kg) | 128 | 140 |
Power/weight ratio | 0.0914 | 0.0629 |
Performance | ||
Top speed (km/h) | 110 | 100 |
Fuel capacity (l) | - | 12 |