| APRILIA AF1 125 Project | 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 | |
| 123 cm3 | - |
| Bore X Stroke | |
| 2.12x2.12 in OR 54 mm | - |
| Compression Ratio | |
| 15.1:1 | - |
| Horsepower | |
| 25/10000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 13/8000 lb-ft/RPM OR 18/8000 Nm/RPM | - |
| Fuel System | |
| 28mm DellOrto carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-speed, manual | - |
| Clutch | |
| wet multi-disc, manual | - |
| Primary Drive | |
| gear | - |
| Final Drive | |
| chain | - |
| chassis specs | |
| Frame | |
|---|---|
| steel | Aluminium frame |
| Front Suspension | |
| telescopic fork | - |
| Rear Suspension | |
| adjustable monoshock | - |
| Front Brake | |
| single 60mm disc, 4-piston caliper | - |
| Rear Brake | |
| single 240mm disc, 2-piston caliper | - |
| dimension specs | |
| Seat Height | |
|---|---|
| 31.5 in OR 800 mm | - |
| Weight | |
| 264.6 lbs OR 120 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 5.3 gallons OR 20.1 L | - |
| tyres specs | |
| Front | |
|---|---|
| 100/80-17 | - |
| Rear | |
| 130/70-17 | - |
