| APRILIA ETX 350 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| air-cooled, four-stroke, single cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 349 cm3 | - |
| Bore X Stroke | |
| 3.1x2.8 in OR 79 mm | - |
| Compression Ratio | |
| 9.6:1 | - |
| Horsepower | |
| 33/7500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 21/6250 lb-ft/RPM OR 28/6250 Nm/RPM | - |
| Fuel System | |
| carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-speed, manual | - |
| Clutch | |
| wet multi-disc, manual | - |
| Primary Drive | |
| gears | - |
| Final Drive | |
| chain | - |
| chassis specs | |
| Frame | |
|---|---|
| steel | Aluminium frame |
| Front Suspension | |
| telescopic fork | - |
| Rear Suspension | |
| monoshock | - |
| Front Brake | |
| single disc | - |
| Rear Brake | |
| single disc | - |
| dimension specs | |
| Weelbase | |
|---|---|
| 58.3 in OR 1481 mm | - |
| Weight | |
| 368 lbs OR 167 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 3.4 gallons OR 12.9 L | - |
| Wheelbase | |
| 58.3 in OR 1481 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 90/90-21 | - |
| Rear | |
| 130/80-17 | - |
