| YAMAHA FZR 250 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Liquid Cooled, Four Stroke, Transverse Four Cylinder, DOHC, 4 Valves Per Cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 249 cm3 | - |
| Bore X Stroke | |
| 1.9x1.3 in OR 48 mm | - |
| Compression Ratio | |
| 12.1:1 | - |
| Horsepower | |
| 45/14500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 18.1/11500 lb-ft/RPM OR 25/11500 Nm/RPM | - |
| Fuel System | |
| Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed | - |
| Clutch | |
| Wet multi-plate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Steel | Aluminium frame |
| Front Suspension | |
| Telescopic fork | - |
| Rear Suspension | |
| Monoshock | - |
| Front Brake | |
| Single disc 320 mm | - |
| Rear Brake | |
| Single disc 220 mm | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 79.1 in OR 2009 mm | - |
| Overall Width | |
| 26.8 in OR 681 mm | - |
| Seat Height | |
| 29.5 in OR 749 mm | - |
| Ground Clearance | |
| 5.3 in OR 135 mm | - |
| Weight | |
| 310 lbs OR 141 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 | |
|---|---|
| 100/80-17 | - |
| Rear | |
| 120/80-17 | - |
