| SUZUKI ST 250E | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Four stroke, single cylinder, SOHC, 2 valves | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 249 cm3 | - |
| Bore X Stroke | |
| 2.8x2.4 in OR 71 mm | - |
| Compression Ratio | |
| 9.2:1 | - |
| Horsepower | |
| 20/7500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 16/6000 lb-ft/RPM OR 22/6000 Nm/RPM | - |
| Fuel System | |
| Mikuni BSR32 carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed | - |
| Clutch | |
| Wet, multiplate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Steel backbone, tubular | Aluminium frame |
| Front Suspension | |
| Telescopic fork | - |
| Rear Suspension | |
| Swingarm, dual shocks, coil spring | - |
| Front Brake | |
| Single disc | - |
| Rear Brake | |
| Drum | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 81.5 in OR 2070 mm | - |
| Overall Width | |
| 29.5 in OR 749 mm | - |
| Seat Height | |
| 30.3 in OR 770 mm | - |
| Ground Clearance | |
| 6.5 in OR 165 mm | - |
| Weight | |
| 306 lbs OR 139 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 3.2 gallons OR 12.1 L | - |
| Wheelbase | |
| 54.1 in OR 1374 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 90/90-18M/C 51S | - |
| Rear | |
| 110/90-18M/C 61S | - |
