Sportbikes
2020Aprilia RS 125
41 fields on record
The 2020 Aprilia RS 125 is an agile, lightweight sportbike designed for entry-level and intermediate riders seeking authentic track-inspired performance. Known for its nimble handling and responsive character, it delivers genuine racing DNA in an accessible package. Its compact dimensions and manageable 820mm seat height make it ideal for newer riders building confidence and developing skills.
- Capacity
- 124.8 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 122.0 kg
- Seat height
- 820 mm
- Power
- 15.0 HP (11.0 kW) @ 10500 RPM
What’s new for the 2020 Aprilia RS 125
vs the 2019| Spec | 2019 | 2020 |
|---|---|---|
| Dry weight | — | 122.0 kg (269.0 pounds) |
Other years
1997
1998
1999
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2002
2003
2004
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2006
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2012
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2019
2020
2021
2022
2023
2024
2025
2026
2027
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- A pint-sized track-styled sportbike built for spirited backroad riding, carving corners, commuting, and learning proper sport riding skills.
- Built for
- A miniature superbike with real GP-inspired attitude - eager, revvy single that must be worked hard, delivering big-bike thrills at modest speeds.
- Not ideal for
- Not for those wanting outright speed, relaxed touring comfort, two-up practicality, off-road use, or a laid-back upright commuter.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 124.8 ccm
- Power
- 15.0 HP (11.0 kW) @ 10500 RPM
- CO2 Emissions
- 4 CO2 g/km
- Torque
- 11.1 Nm (1.1 kgf-m) @ 8125 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1230 HP/kg (dry)
- Bore x stroke
- 58.0 x 47.0 mm
- Compression
- 12.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- Electronic with CDI capacity discharge
- Valves per cylinder
- 4
- Lubrication system
- Separate mixing with variable displacement, volumetric pump.
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multi-plate in oil bath.
Performance
- Top speed
- 120.0 km/h (74.6 mph)
Dimensions & weight
- Wheelbase
- 1353 mm
- Overall length
- 1968 mm
- Overall width
- 760 mm
- Overall height
- 1135 mm
- Seat height
- 820 mm
- Dry weight
- 122.0 kg
- Wet weight
- 145.0 kg
- Fuel capacity
- 14.50 litres
- Reserve fuel capacity
- 3.50 litres
Chassis & suspension
- Frame
- Sloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing.
- Front suspension
- Upside down hydraulic fork, 41 mm.
- Rear suspension
- Swingarm. Hydraulic monoshock with adjustable spring preload.
- Front wheel travel
- 110 mm
- Rear wheel travel
- 120 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 218 mm
- Front tyre
- 100/80-R17
- Rear tyre
- 130/70-R17
Other
- Color options
- Black/Red, Silver/Black/Red
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 1997 | 2004 | 2011 | 2020 | 2027 |
|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 124 cc |
| Dry weight | 117 kg | — | — | 122 kg | — |
| Seat height | 780 mm | 805 mm | 805 mm | 820 mm | 820 mm |
| Fuel capacity | 13 L | 14 L | 14 L | 14.5 L | 14.5 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Aprilia RS 125?
The 2020 Aprilia RS 125 has a Capacity of 124.8 ccm (7.62 cubic inches).
What engine power does the Aprilia RS 125 have?
The 2020 Aprilia RS 125 has a Power of 15.0 HP (11.0 kW) @ 10500 RPM.
How many gears does the Aprilia RS 125 have?
The 2020 Aprilia RS 125 has a Gearbox of 6-speed.
What is the torque of the Aprilia RS 125?
The 2020 Aprilia RS 125 has a Torque of 11.1 Nm (1.1 kgf-m or 8.2 ft.lbs) @ 8125 RPM.
How much does the Aprilia RS 125 weigh?
The 2020 Aprilia RS 125 has a Dry weight of 122.0 kg (269.0 pounds).
Shop this bike
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The 2020 Aprilia RS 125 is a top-of-the-line motorcycle that boasts impressive performance and sleek design. With a powerful 125cc engine, this bike delivers impressive speed and acceleration, making it a great choice for riders looking for a thrilling ride. The RS 125 also features advanced technology such as a digital display and ride-by-wire throttle, providing riders with a modern and intuitive experience. Additionally, the bike's compact and lightweight frame makes it easy to handle and maneuver, perfect for navigating through city streets or taking on tight turns.
Overall, the 2020 Aprilia RS 125 is a fantastic option for riders who value performance, style, and advanced technology. Its powerful engine, modern features, and sleek design make it a standout choice in the motorcycle market. Whether you're a seasoned rider or a beginner looking for an exciting ride, the RS 125 is sure to deliver a thrilling and enjoyable experience on the road.
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