| YAMAHA FZX 250 Zeal | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Liquid Cooled, Four Cylinder In Line, 4 Stroke | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 249 cm3 | - |
| Bore X Stroke | |
| 1.9x1.4 in OR 48 mm | - |
| Compression Ratio | |
| 12.0:1 | - |
| Horsepower | |
| 40/12000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 19.2/9500 lb-ft/RPM OR 26/9500 Nm/RPM | - |
| Fuel System | |
| Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed | - |
| Clutch | |
| Wet multi-discs | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Diamond (aluminum) | Aluminium frame |
| Front Suspension | |
| Telescopic forks | - |
| Rear Suspension | |
| Dual Shocks | - |
| Front Brake | |
| Single 320 mm Disc With 2 Piston Calipers | - |
| Rear Brake | |
| Single disc 210 mm | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 78.3 in OR 1989 mm | - |
| Overall Width | |
| 28.1 in OR 714 mm | - |
| Seat Height | |
| 28.9 in OR 734 mm | - |
| Ground Clearance | |
| 5.3 in OR 135 mm | - |
| Weight | |
| 319 lbs OR 145 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 4 gallons OR 15.1 L | - |
| Wheelbase | |
| 53.9 in OR 1369 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 110/70-17 | - |
| Rear | |
| 140/70-17 | - |
