| GILERA Saturno 500 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| liquid-cooled, four-stroke, single cylinder, 4 valves per cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 492 cm3 | - |
| Bore X Stroke | |
| 3.6x2.9 in OR 91 mm | - |
| Compression Ratio | |
| 9.8:1 | - |
| Horsepower | |
| 44/7000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 34/6000 lb-ft/RPM OR 46/6000 Nm/RPM | - |
| Fuel System | |
| DellOrto PHM carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-speed, manual | - |
| Final Drive | |
| chain | - |
| chassis specs | |
| Frame | |
|---|---|
| steel, trellis | Aluminium frame |
| Front Suspension | |
| 40mm Marzocchi telescopic fork | - |
| Rear Suspension | |
| Marzocchi adjustable monoshock | - |
| Front Brake | |
| single 300mm disc, 1-piston caliper | - |
| Rear Brake | |
| single 240mm disc, 1-piston caliper | - |
| dimension specs | |
| Weight | |
|---|---|
| 346 lbs OR 157 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 5.5 gallons OR 20.8 L | - |
| tyres specs | |
| Front | |
|---|---|
| 110/70 VR17 | - |
| Rear | |
| 140/70 VR17 | - |
