| APRILIA RXV 550 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| liquid-cooled, four-stroke, V-Twin | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 549 cm3 | - |
| Bore X Stroke | |
| 3.1x2.2 in OR 79 mm | - |
| Compression Ratio | |
| 12.0:1 | - |
| Horsepower | |
| 70/13000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 49/10900 lb-ft/RPM OR 66/10900 Nm/RPM | - |
| Fuel System | |
| EFI | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-speed, manual | - |
| Clutch | |
| wet multi-disc, manual | - |
| Primary Drive | |
| gears | - |
| Final Drive | |
| chain | - |
| chassis specs | |
| Frame | |
|---|---|
| steel | Aluminium frame |
| Front Suspension | |
| dual-adjustable 45mm upside-down fork | - |
| Rear Suspension | |
| adjustable monoshock | - |
| Front Brake | |
| single 270mm disc, 4-piston caliper | - |
| Rear Brake | |
| single 240mm disc, 2-piston caliper | - |
| dimension specs | |
| Weight | |
|---|---|
| 284 lbs OR 129 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 2.1 gallons OR 7.9 L | - |
| tyres specs | |
| Front | |
|---|---|
| 90/90 - 21 | - |
| Rear | |
| 140/80 -18 | - |
