Supermotos
2019AJP PR4 Supermoto Pro 125
33 fields on record
The 2019 AJP PR4 Supermoto Pro 125 is a learner-legal supermoto from AJP of Portugal. Its air-cooled 124cc single makes 12.6 hp at 8,400 rpm and 8.5 Nm through a five-speed gearbox. An 870 mm seat and 112 kg wet weight make it light and nimble in town.
- Capacity
- 124.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 112.0 kg
- Seat height
- 870 mm
- Power
- 12.6 HP (9.2 kW) @ 8400 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for playful supermoto-style riding, sharp handling on tight roads, and short, agile city or backroad jaunts rather than outright speed.
- Built for
- A nimble, flickable little machine with premium fully-adjustable suspension that rewards an eager, playful riding style over long-distance cruising.
- Not ideal for
- It's not for riders wanting sustained highway speeds, long-distance touring comfort, or a passenger-friendly setup.
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
- 124.0 ccm
- Power
- 12.6 HP (9.2 kW) @ 8400 RPM
- Torque
- 8.5 Nm (0.9 kgf-m)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1125 HP/kg (wet)
- Bore x stroke
- 56.0 x 49.5 mm
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Valves per cylinder
- 2
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Oil bath, multidisc
Dimensions & weight
- Wheelbase
- 1380 mm
- Seat height
- 870 mm
- Wet weight
- 112.0 kg
- Fuel capacity
- 7.00 litres
- Ground clearance
- 335 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Composite - aluminum/steel
- Front suspension
- Marzocchi 40mm, fully adjustable
- Rear suspension
- ZF Sachs progressive system, fully adjustable
- Front wheel travel
- 260 mm
- Rear wheel travel
- 300 mm
Brakes & wheels
- Front brakes
- Single disc. 2-piston calipers
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc. Single-piston caliper
- Rear brakes diameter
- 220 mm
- Front tyre
- 100/80-17
- Rear tyre
- 130/70-17
Other
- Color options
- White/red/grey
- Comments
- AJP is a Portuguese brand.
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 | 2018 | 2019 | 2020 |
|---|---|---|---|
| Capacity | 124 cc | 124 cc | 124 cc |
| Seat height | 870 mm | 870 mm | 870 mm |
| Fuel capacity | 7 L | 7 L | 7 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 AJP PR4 Supermoto Pro 125?
The 2019 AJP PR4 Supermoto Pro 125 has a Capacity of 124.0 ccm (7.57 cubic inches).
What engine power does the AJP PR4 Supermoto Pro 125 have?
The 2019 AJP PR4 Supermoto Pro 125 has a Power of 12.6 HP (9.2 kW) @ 8400 RPM.
How many gears does the AJP PR4 Supermoto Pro 125 have?
The 2019 AJP PR4 Supermoto Pro 125 has a Gearbox of 5-speed.
What is the torque of the AJP PR4 Supermoto Pro 125?
The 2019 AJP PR4 Supermoto Pro 125 has a Torque of 8.5 Nm (0.9 kgf-m or 6.3 ft.lbs).
How much does the AJP PR4 Supermoto Pro 125 weigh?
The 2019 AJP PR4 Supermoto Pro 125 has a Wet weight of 112.0 kg (246.9 pounds).
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