| YAMAHA Vity | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| air-cooled, 4-stroke, SOHC, Forward-inclined single cylinder, 2-valves | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 125 cm3 | - |
| Bore X Stroke | |
| 2.0x2.4 in OR 51 mm | - |
| Compression Ratio | |
| 9.5:1 | - |
| Horsepower | |
| 9/7500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 7/6000 lb-ft/RPM OR 9/6000 Nm/RPM | - |
| Fuel System | |
| Electronic Fuel injection | - |
| transmission specs | |
| Gearbox | |
|---|---|
| Automatic | - |
| Clutch | |
| Automatic CVT | - |
| Final Drive | |
| Belt | - |
| chassis specs | |
| Frame | |
|---|---|
| Steel | Aluminium frame |
| Front Suspension | |
| Telescopic fork 80 mm travel | - |
| Rear Suspension | |
| Unit Swing, 65 mm travel | - |
| Front Brake | |
| Single Disc, 153 mm | - |
| Rear Brake | |
| Drum, 110 mm | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 73.2 in OR 1859 mm | - |
| Overall Width | |
| 26.4 in OR 671 mm | - |
| Seat Height | |
| 28.7 in OR 729 mm | - |
| Ground Clearance | |
| 3.7 in OR 94 mm | - |
| Weight | |
| 243 lbs OR 110 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 1.5 gallons OR 5.7 L | - |
| Wheelbase | |
| 49.2 in OR 1250 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 100/90-10 | - |
| Rear | |
| 100/90-10 | - |
