| APRILIA RS 125 Nero | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| liquid-cooled, two-stroke, single cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 124 cm3 | - |
| Bore X Stroke | |
| 1.6x1.5 in OR 41 mm | - |
| Compression Ratio | |
| 12.5:1 | - |
| Horsepower | |
| 28/10500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 14/9000 lb-ft/RPM OR 19/9000 Nm/RPM | - |
| Fuel System | |
| DellOrto PHBH 28 BD carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-speed, manual | - |
| Clutch | |
| wet multi-disc, manual | - |
| Final Drive | |
| chain | - |
| chassis specs | |
| Frame | |
|---|---|
| steel | Aluminium frame |
| Front Suspension | |
| upside-down fork | - |
| Rear Suspension | |
| adjustable monoshock | - |
| Front Brake | |
| single 320mm disc, 4-piston caliper | - |
| Rear Brake | |
| single 220mm disc, 2-piston caliper | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 76.8 in OR 1951 mm | - |
| Overall Width | |
| 28.3 in OR 719 mm | - |
| Seat Height | |
| 31.7 in OR 805 mm | - |
| Weight | |
| 251 lbs OR 114 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 3.7 gallons OR 14.0 L | - |
| Wheelbase | |
| 53 in OR 1346 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 110/70-17 | - |
| Rear | |
| 150/60-17 | - |
