What category is the 2020 Aprilia RX 125?

The 2020 Aprilia RX 125 has a Category of Enduro / offroad.

What is the engine size of the 2020 Aprilia RX 125?

The 2020 Aprilia RX 125 has a Capacity: of 124.2 ccm (7.58 cubic inches).

What type of engine does the 2020 Aprilia RX 125 have?

The 2020 Aprilia RX 125 has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2020 Aprilia RX 125?

The 2020 Aprilia RX 125 has a Power of 15.0 HP (10.9 kW) @ 10500 RPM.

What is the torque of the 2020 Aprilia RX 125?

The 2020 Aprilia RX 125 has a Torque of 10.9 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 8250 RPM.

Is the 2020 Aprilia RX 125 air cooled or liquid cooled?

The 2020 Aprilia RX 125 has a Cooling system of Liquid.

How many gears does the 2020 Aprilia RX 125 have?

The 2020 Aprilia RX 125 has a Gearbox of 6-speed.

How much does the 2020 Aprilia RX 125 weigh?

The 2020 Aprilia RX 125 has a Weight incl. oil, gas, etc of 120.0 kg (264.6 pounds).

What is the seat height of the 2020 Aprilia RX 125?

The 2020 Aprilia RX 125 has a Seat height of 905 mm (35.6 inches) If adjustable, lowest setting..

Aprilia RX 125 - 2020 Specifications and Reviews

Name: 2020 Aprilia RX 125
Brand: Aprilia

The 2020 Aprilia RX 125 is an entry-level dirt bike designed for beginner and young riders seeking affordable off-road performance. It combines a lightweight 120kg chassis with capable suspension and spoked wheels for trail versatility. Known for its accessible seat height and electric start convenience, the RX 125 delivers a manageable platform for learning fundamental off-road riding skills.

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General information
Category	Enduro / offroad
Year	2020
Model	Aprilia RX 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 control	Double Overhead Cams/Twin Cam (DOHC)
Fuel system	Injection. Magneti Marelli M3G Ã¸ 32mm ECU
Valves per Cylinder	4
Bore x Stroke	58.0 x 47.0 mm (2.3 x 1.9 inches)
Compression	12.5:1
Torque	10.9 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 8250 RPM
Power	15.0 HP (10.9 kW) @ 10500 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	120/80-18
Front tire	90/90-21
Rear wheel travel	220 mm (8.7 inches)
Rear Suspension	Hydraulic monoshock absorber with progressive link system.
Front wheel travel	240 mm (9.4 inches)
Front Suspension	Ã˜ 41 mm telescopic upside down fork
Frame type	Double cradle steel

Physical measures and capacities
Fuel capacity	7.50 litres (1.98 US gallons)
Wheelbase	1350 mm (53.1 inches)
Seat height	905 mm (35.6 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	120.0 kg (264.6 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Starter	Electric
Color options	Black/red

Performance Profile & Rider Fit

15 hp

Peak Power

Best For

Track10%

City45%

Cornering55%

Daily Riding40%

Touring20%

Passenger15%

Rider Profile

Best For	Well suited to beginner and learner riders thanks to its light weight, low power, and manageable seat height.
Purpose	Designed primarily for light trail riding, green-laning, and off-road learning rather than speed or distance.
Rider Fit	Its low dry weight and tall but slim enduro seat make it easy to manage for smaller or less experienced riders once moving, though the seat height can challenge shorter riders at a stop.
Character	A nimble, playful small-capacity enduro that rewards momentum and finesse over outright power.
Not Ideal For	Not suited for riders wanting high-speed touring, motorway cruising, or carrying a passenger in comfort.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2020 Aprilia RX 125 Rider Ergonomics Assessment

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Feet:

At 905mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2020 Aprilia RX 125, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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MotorcycleDB Review

The 2020 Aprilia RX 125 is a powerhouse of a motorcycle, delivering impressive performance and sleek design. With a 125cc engine, this bike offers strong acceleration and speed, making it a thrill to ride on both city streets and off-road trails. The lightweight and agile handling of the RX 125 allows for easy maneuverability and control, giving riders confidence in any riding situation. Its stylish appearance and comfortable riding position make it a standout choice for motorcycle enthusiasts. In addition to its exceptional performance, the 2020 Aprilia RX 125 features advanced technology and high-quality components that contribute to its overall reliability and durability. With innovative features and a reputation for excellence, this motorcycle is a top contender in its class. Whether you're a seasoned rider or new to the sport, the Aprilia RX 125 offers a dynamic and enjoyable riding experience that is sure to impress.