| SUZUKI DR-Z 400 SM | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Liquid Cooled, four stroke, single cylinder, DOHC, 4 valve per cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 398 cm3 | - |
| Bore X Stroke | |
| 3.54x2.46 in OR 90 mm | - |
| Compression Ratio | |
| 11.3:1 | - |
| Horsepower | |
| 40/8500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 29/6000 lb-ft/RPM OR 39/6000 Nm/RPM | - |
| Fuel System | |
| Mikuni BSR36 Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed | - |
| Clutch | |
| Wet, multiplate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Semi-double cradle, high-tensile steel | Aluminium frame |
| Front Suspension | |
| Telescopic Fork | - |
| Rear Suspension | |
| Link-type, Fully Adjustable Spring Preload | - |
| Front Brake | |
| Single 250 Mm Disc 2 Piston Caliper | - |
| Rear Brake | |
| Single 220 Mm Disc 1 Piston Caliper | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 87.6 in OR 2225 mm | - |
| Overall Width | |
| 33.7 in OR 856 mm | - |
| Seat Height | |
| 36.8 in OR 935 mm | - |
| Weelbase | |
| 56.7 in OR 1440 mm | - |
| Ground Clearance | |
| 10.2 in OR 259 mm | - |
| Weight | |
| 291 lbs OR 132 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 2.6 gallons OR 9.8 L | - |
| Wheelbase | |
| 56.7 in OR 1440 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 80/100-21 | - |
| Rear | |
| 120/90-18 | - |
