| YAMAHA FZ25 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Air cooled, 4-stroke, SOHC, 2-valve | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 249 cm3 | - |
| Bore X Stroke | |
| 2.9x2.3 in OR 74 mm | - |
| Horsepower | |
| 21/8000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 15/6000 lb-ft/RPM OR 20/6000 Nm/RPM | - |
| Fuel System | |
| Fuel Injection | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed | - |
| Clutch | |
| Wet, multiplate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Diamond | Aluminium frame |
| Front Suspension | |
| Telescopic fork | - |
| Rear Suspension | |
| Swingarm | - |
| Front Brake | |
| Single disc | - |
| Rear Brake | |
| Single disc | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 79.3 in OR 2014 mm | - |
| Overall Width | |
| 30.3 in OR 770 mm | - |
| Ground Clearance | |
| 6.3 in OR 160 mm | - |
| Weight | |
| 326 lbs OR 148 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 3.7 gallons OR 14.0 L | - |
| Wheelbase | |
| 53.5 in OR 1359 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 100/80 - 17 | - |
| Rear | |
| 140/70 - 17 | - |
