| YAMAHA MT-25 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Parallel twin cylinder, four stroke, liquid-cooled | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 249 cm3 | - |
| Bore X Stroke | |
| 2.4x1.7 in OR 61 mm | - |
| Compression Ratio | |
| 11.6:1 | - |
| Horsepower | |
| 36/12000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 16/10000 lb-ft/RPM OR 22/10000 Nm/RPM | - |
| Fuel System | |
| EFI | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed | - |
| Clutch | |
| Wet multi-discs | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Diamond, steel frame | Aluminium frame |
| Front Suspension | |
| Telescopic forks | - |
| Rear Suspension | |
| Single shock, swing arm | - |
| Front Brake | |
| Single disc 298 mm | - |
| Rear Brake | |
| Single disc 220 mm | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 82.3 in OR 2090 mm | - |
| Overall Width | |
| 29.3 in OR 744 mm | - |
| Seat Height | |
| 30.7 in OR 780 mm | - |
| Ground Clearance | |
| 6.3 in OR 160 mm | - |
| Weight | |
| 364 lbs OR 165 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 3.7 gallons OR 14.0 L | - |
| Wheelbase | |
| 55 in OR 1397 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 110/70-17M/C 54H | - |
| Rear | |
| 140/70-17M/C 66H | - |
