| KAWASAKI KLX450R | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Liquid-cooled, 4-stroke Single | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 449 cm3 | - |
| Bore X Stroke | |
| 3.8x2.4 in OR 97 mm | - |
| Compression Ratio | |
| 12.0:1 | - |
| Horsepower | |
| - | 48/- KW(hp)/RPM |
| Fuel System | |
| Carburettor: Keihin FCR | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-speed, return | - |
| Clutch | |
| Wet multi-disc, manual | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Perimeter, aluminium | Aluminium frame |
| Front Suspension | |
| 48 mm upside-down AOS-type telescopic fork | - |
| Rear Suspension | |
| New Uni-Trak | - |
| Front Brake | |
| Single semi-floating 250 mm petal disc | - |
| Rear Brake | |
| Single 240 mm petal disc | - |
| dimension specs | |
| Weight | |
|---|---|
| - | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 2.1 gallons OR 7.9 L | - |
| tyres specs | |
| Front | |
|---|---|
| 80/100-21 51M | - |
| Rear | |
| 110/100-18 64M | - |
