| HONDA NSR250R | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Liquid cooled, 90 degree V-twin cylinder, two stroke, reed valve | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 249 cm3 | - |
| Bore X Stroke | |
| 2.12x2.14 in OR 54 mm | - |
| Compression Ratio | |
| 7.4:1 | - |
| Horsepower | |
| 40/9000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 24/8000 lb-ft/RPM OR 33/8000 Nm/RPM | - |
| Fuel System | |
| Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6 Speed | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Aluminum twin tube type frame | Aluminium frame |
| Front Suspension | |
| Telescopic adjustable for preload only | - |
| Rear Suspension | |
| Single shock swingarm non-adjustable | - |
| Front Brake | |
| 2x274mm discs 4 piston calipers | - |
| Rear Brake | |
| Single 220mm disc | - |
| dimension specs | |
| Seat Height | |
|---|---|
| 30.3 in OR 770 mm | - |
| Weight | |
| 304 lbs OR 138 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 4.2 gallons OR 15.9 L | - |
| tyres specs | |
| Front | |
|---|---|
| 110/70-17 | - |
| Rear | |
| 150/60-17 | - |
