Here is the Aprilia SX 125 – a motorcycle that perfectly combines sporty dynamics with urban agility. The year 2025 brings a new version of this iconic model, powered by a strong 124.2 cm³ engine that delivers a solid 14.8 HP. This makes the SX 125 not only an ideal companion for daily commutes but also an excellent machine for exploring the hidden corners of the city. Its agile silhouette, aggressive design, and modern technologies ensure that every kilometer brings unforgettable emotions. Whether you are an experienced rider or just taking your first steps on two wheels, the Aprilia SX 125 will surely meet your expectations. Discover its full specifications and let yourself be swept away by the joy of riding at a new level!
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| Engine Capacity (cm³) | 124.2 |
|---|---|
| Type | Single-cylinder, four-stroke |
| Details | - |
| Bore × Stroke (mm) | 58.0 x 47.0 |
| Compression | 12.6:1 |
| Valves/Cylinder | 4 |
| Max RPM | - |
| Power (HP) | 14,8 |
|---|---|
| Power (kW) | 10000 |
| Torque (Nm) | 11,2 |
| Peak Torque (RPM) | 8000 |
| 0-100 km/h (s) | - |
| 1/4 Mile (s) | - |
| Top Speed (km/h) | - |
| Gearbox | 6-speed |
|---|---|
| Final Drive | Chain (final drive) |
| Clutch | Multi plate wet |
| Driveline | Drive ratio 13/62 |
| Fuel System | Injection |
|---|---|
| Fuel Control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel Consumption (l/100 km) | 2,6 |
| Fuel Capacity (l) | 7 |
| Reserve Fuel (l) | - |
| Oil Capacity (l) | - |
| CO₂ Emissions (g/km) | 60.3 CO g/km. (CO2 - Carbon dioxide emission) |
| Emission Details | Euro 5 |
| Exhaust System | - |
| Frame Type | Twin-tube steel |
|---|---|
| Rake Angle (°) | - |
| Trail (mm) | - |
| Front Suspension | Upside down fork with Ø 41 mm stanchions. |
| Front Wheel Travel (mm) | 240 mm (9.4 inches) |
| Rear Suspension | Steel swingarm, monoshock with progressive link system |
| Rear Wheel Travel (mm) | 210 mm (8.3 inches) |
| Dry Weight (kg) | - |
|---|---|
| Total Weight (kg) | 134 |
| Power-to-Weight Ratio | - |
| Seat Height (mm) | 880 |
| Overall Height (mm) | 1140 |
| Overall Length (mm) | 2075 |
| Overall Width (mm) | 820 |
| Wheelbase (mm) | 1425 |
| Ground Clearance (mm) | - |
| Front Tyre | 100/80-R17 |
|---|---|
| Rear Tyre | 130/70-R17 |
| Front Brakes | Single disc. ABS. Floating calliper. |
| Front Brake Diameter (mm) | 300 |
| Rear Brakes | Single disc. Floating calliper |
| Rear Brake Diameter (mm) | 220 |
| Wheels | Wire spoked. |
| Starter | Electric |
|---|---|
| Instruments | Digital dashboard |
| Electrical | - |
| Light | - |
| Battery | - |
| Ignition | ECU Electronics Magneti Marelli MIUG4 ø 32 mm |
| Lubrication System | - |
|---|---|
| Cooling System | Liquid |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |