Naked Motorcycles
1990Aprilia Pegaso 125
20 fields on record
The 1990 Aprilia Pegaso 125 is a lightweight enduro bike designed for novice and amateur off-road riders seeking an accessible entry point into dirt biking. Its 23 hp single-cylinder engine and nimble 140 kg weight deliver responsive handling and manageable power delivery, while the liquid cooling and six-speed transmission provide reliable performance across varied terrain.
- Capacity
- 125.0 ccm
- Engine
- Single
- Gearbox
- 6-speed
- Wet weight
- 140.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 23.0 HP (16.9 kW) @ 10250 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- A lightweight learner-friendly allrounder designed for commuting and light mixed-terrain riding rather than outright performance.
- Built for
- A nimble, simple two-stroke single that rewards revving and rider input over raw power.
- Not ideal for
- Not suitable for riders wanting sustained highway speeds, long-distance touring comfort, or serious off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 125.0 ccm
- Power
- 23.0 HP (16.9 kW) @ 10250 RPM
- Engine type
- Single
- Power/weight ratio
- 0.1643 HP/kg (wet)
- Bore x stroke
- 54.0 x 54.5 mm
- Compression
- 15.0:1
- Cooling system
- Liquid
- Starting
- Electric
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multidisc In Oil Bath
Performance
- Top speed
- 125.0 km/h (77.7 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 100/90-19
- Rear tyre
- 120/80-17
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 | 1990 | 1991 | 1992 |
|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc |
| Fuel capacity | 11.5 L | 11.5 L | 11.5 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 Pegaso 125?
The 1990 Aprilia Pegaso 125 has a Capacity of 125.0 ccm (7.63 cubic inches).
What engine power does the Aprilia Pegaso 125 have?
The 1990 Aprilia Pegaso 125 has a Power of 23.0 HP (16.9 kW) @ 10250 RPM.
How many gears does the Aprilia Pegaso 125 have?
The 1990 Aprilia Pegaso 125 has a Gearbox of 6-speed.
How much does the Aprilia Pegaso 125 weigh?
The 1990 Aprilia Pegaso 125 has a Wet weight of 140.0 kg (308.6 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.