04 November. Tuesday 2025
Aprilia SX 125 - 2020 Specifications and Reviews
General information | |
| Category | Super motard |
| Year | 2020 |
| Model | Aprilia SX 125 |
| | |
Engine and Transmission Specifications | |
| Emission details | Euro 4 |
| Driveline | Primary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35). |
| Clutch | Multi-plate in oil bath. |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Ignition | Electronic with CDI capacity discharge |
| Fuel system | Injection. Magneti Marelli M3G ø 32mm ECU |
| Bore x Stroke | 58.0 x 47.0 mm (2.3 x 1.9 inches) |
| Compression | 12.5:1 |
| Torque | 22.2 Nm (2.3 kgf-m or 16.4 ft.lbs) @ 8000 Revolutions">RPM |
| Power | 15.0 Horsepower">HP (10.9 Kilowatt">kW)) @ 10500 Revolutions">RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.2 ccm (7.58 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Aluminium spoked wheel. |
| Rear brakes | Single disc. Floating calliper |
| Diameter | 300 mm (11.8 inches) |
| Front brakes | Single disc. Floating calliper. Front wheel only ABS. |
| Rear tire | 130/70-R17 |
| Front tire | 100/80-R17 |
| Rear wheel travel | 265 mm (10.4 inches) |
| Rear Suspension | Steel swingarm. Hydraulic monoshock absorber. |
| Front wheel travel | 260 mm (10.2 inches) |
| Front Suspension | Ø 41 mm telescopic upside down fork |
| Frame type | Steel perimeter |
Physical measures and capacities | |
| Fuel capacity | 10.00 litres (2.64 US gallons) |
| Wheelbase | 1350 mm (53.1 inches) |
| Seat height | 880 mm (34.6 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 120.0 kg (264.6 pounds) |
Other specs | |
| Starter | Electric |
| Color options | Black/grey/red |
Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2020 Aprilia SX 125 is a high-performance and stylish motocross bike that is perfect for both novice and experienced riders. The 125cc engine delivers impressive power and torque, making it a thrill to ride on both off-road tracks and city streets. The bike's nimble handling and responsive brakes make it easy to maneuver through tight corners and challenging terrain, while the sleek design and comfortable seating provide a premium riding experience. Overall, the 2020 Aprilia SX 125 is a top-notch motocross bike that offers a perfect balance of power, handling, and style. Whether you're a beginner looking to hone your skills or a seasoned rider in search of a fun and reliable ride, the SX 125 is a fantastic option. With its impressive performance capabilities and eye-catching design, this bike is sure to turn heads and deliver an exhilarating ride every time you hop on.Add a Comment
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