| KAWASAKI GPZ 400 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Air cooled, four stroke, transverse four cylinder, DOHC, 2 valves per cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 399 cm3 | - |
| Bore X Stroke | |
| 2.04x1.85 in OR 52 mm | - |
| Compression Ratio | |
| 9.7:1 | - |
| Horsepower | |
| 43/10500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 25/8500 lb-ft/RPM OR 34/8500 Nm/RPM | - |
| Fuel System | |
| Carburetors | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed | - |
| Clutch | |
| Wet multi-discs | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Iron, single cradle frame | Aluminium frame |
| Front Suspension | |
| Cartridge | - |
| Rear Suspension | |
| Swingarm | - |
| Front Brake | |
| Single disc | - |
| Rear Brake | |
| Drum | - |
| dimension specs | |
| Weight | |
|---|---|
| 445 lbs OR 202 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 4.8 gallons OR 18.2 L | - |
| tyres specs | |
| Front | |
|---|---|
| 90/90-19 | - |
| Rear | |
| 110/90-18 | - |
