| GILERA RX 125 Arizona | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| liquid-cooled, two-stroke, single cylinder, reed valve | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 124 cm3 | - |
| Bore X Stroke | |
| 2.2x2.0 in OR 56 mm | - |
| Compression Ratio | |
| 13.4:1 | - |
| Horsepower | |
| 24/9250 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 10/10500 lb-ft/RPM OR 14/10500 Nm/RPM | - |
| Fuel System | |
| 2x26mm DellOrto carburetors | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-speed, manual | - |
| Final Drive | |
| chain | - |
| chassis specs | |
| Frame | |
|---|---|
| steel | Aluminium frame |
| Front Suspension | |
| telescopic fork | - |
| Rear Suspension | |
| monoshock | - |
| Front Brake | |
| single 220mm disc | - |
| Rear Brake | |
| 140mm drum | - |
| dimension specs | |
| Weight | |
|---|---|
| 304 lbs OR 138 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 4.2 gallons OR 15.9 L | - |
| tyres specs | |
| Front | |
|---|---|
| 2.75-21 | - |
| Rear | |
| 4.10-18 | - |
