Attribute | ![]() Gilera Saturno Corsa 1957 × | ![]() Norton International Model 30 1955 × |
---|---|---|
General | ||
Production from (year) | 1957 | 1955 |
Make | Gilera | Norton |
Model | Gilera Saturno Corsa | Norton International Model 30 |
Category | Sport | Sport |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Fuel system | Carburettor. DellÓrto SSF3M | Carburettor. Amal |
Displacement (cm³) | 498.8 | 490 |
Power (kw) | 27.7 | 21.5 |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 84 | 79 |
Stroke (mm) | 90 | 100 |
Gearbox | 4-speed | - |
Fuel control | Overhead Valves (OHV) | Overhead Cams (OHC) |
Compression | 7.1:1 | 7.2:1 |
Chassis | ||
Front brakes | Expanding brake (drum brake) | - |
Rear brakes | Expanding brake (drum brake) | - |
Front tyre | 3.25-19 | - |
Rear tyre | 3.25-19 | - |
Seat | - | Single spring-mounted |
Wheels | Spoked | Spoked |
Other | ||
Starter | - | Kick |
Dimensions | ||
Wheelbase (mm) | 1,380 | 1,391 |
Performance | ||
Top speed (km/h) | 119 | 150 |
Fuel capacity (l) | 19 | - |