What category is the 2018 AJP PR4 Supermoto Pro 125?

The 2018 AJP PR4 Supermoto Pro 125 has a Category of Super motard.

What is the engine size of the 2018 AJP PR4 Supermoto Pro 125?

The 2018 AJP PR4 Supermoto Pro 125 has a Capacity: of 124.00 ccm (7.57 cubic inches).

What type of engine does the 2018 AJP PR4 Supermoto Pro 125 have?

The 2018 AJP PR4 Supermoto Pro 125 has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2018 AJP PR4 Supermoto Pro 125?

The 2018 AJP PR4 Supermoto Pro 125 has a Power of 12.60 HP (9.2 kW) @ 8400 RPM.

What is the torque of the 2018 AJP PR4 Supermoto Pro 125?

The 2018 AJP PR4 Supermoto Pro 125 has a Torque of 8.50 Nm (0.9 kgf-m or 6.3 ft.lbs).

Is the 2018 AJP PR4 Supermoto Pro 125 air cooled or liquid cooled?

The 2018 AJP PR4 Supermoto Pro 125 has a Cooling system of Air.

How many gears does the 2018 AJP PR4 Supermoto Pro 125 have?

The 2018 AJP PR4 Supermoto Pro 125 has a Gearbox of 5-speed.

How much does the 2018 AJP PR4 Supermoto Pro 125 weigh?

The 2018 AJP PR4 Supermoto Pro 125 has a Weight incl. oil, gas, etc of 112.0 kg (246.9 pounds).

What is the seat height of the 2018 AJP PR4 Supermoto Pro 125?

The 2018 AJP PR4 Supermoto Pro 125 has a Seat height of 870 mm (34.3 inches) If adjustable, lowest setting..

AJP PR4 Supermoto Pro 125 - 2018 Specifications and Reviews

Name: 2018 AJP PR4 Supermoto Pro 125
Brand: AJP

The AJP PR4 Supermoto Pro 125 is a lightweight Portuguese-made supermoto designed for beginner and intermediate riders seeking nimble off-road and street capability. With 12.6 horsepower, a 112 kg curb weight, and 300mm rear suspension travel, it excels in tight technical terrain and urban riding. Known for its accessible performance and quality construction, the PR4 suits riders transitioning from smaller bikes to more capable dual-purpose machines.

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General information
Category	Super motard
Year	2018
Model	AJP PR4 Supermoto Pro 125
Engine and Transmission Specifications
Clutch	Oil bath, multidisc
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Air
Fuel control	Overhead Cams (OHC)
Fuel system	Carburettor. 30 mm
Valves per cylinder	2
Bore x Stroke	56.0 x 49.5 mm (2.2 x 1.9 inches)
Torque	8.50 Nm (0.9 kgf-m or 6.3 ft.lbs)
Power	12.60 HP (9.2 kW) @ 8400 RPM
Engine type	Single cylinder, four-stroke
Capacity:	124.00 ccm (7.57 cubic inches)

Brakes, suspension, Frame and wheels
Rear brakes diameter	220 mm (8.7 inches)
Rear brakes	Single disc. Single-piston caliper
Front brakes diameter	260 mm (10.2 inches)
Front brakes	Single disc. 2-piston calipers
Rear tyre	130/70-17
Front tyre	100/80-17
Rear wheel travel	300 mm (11.8 inches)
Rear Suspension	ZF Sachs progressive system, fully adjustable
Front wheel travel	260 mm (10.2 inches)
Front Suspension	Marzocchi 40mm, fully adjustable
Frame type	Composite - aluminum/steel
Physical measures and capacities
Fuel capacity	7.00 litres (1.85 gallons)
Wheelbase	1,380 mm (54.3 inches)
Ground clearance	335 mm (13.2 inches)
Seat height	870 mm (34.3 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	112.0 kg (246.9 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	AJP is a Portuguese brand.
Starter	Electric & kick
Color options	White/red/grey

Performance Profile & Rider Fit

12.6 hp

Peak Power

Best For

Track60%

City75%

Cornering88%

Daily Riding45%

Touring15%

Passenger15%

Rider Profile

Best For	This bike suits beginner to intermediate riders who want a light, low-powered machine to build confidence and sharpen technique.
Purpose	It's built for playful supermoto-style riding, sharp handling on tight roads, and short, agile city or backroad jaunts rather than outright speed.
Rider Fit	Its very low weight and compact dimensions make it easy to manage for smaller or less physically strong riders, though the fairly tall seat height demands reasonable leg length.
Character	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.

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

Rider Fit Visualizer

2018 AJP PR4 Supermoto Pro 125 Rider Ergonomics Assessment

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Feet:

At 870mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2018 AJP PR4 Supermoto Pro 125, with a relaxed knee angle of around 135 degrees and a forward-leaning 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

Total comments: 1

MotorcycleDB Review

The 2018 AJP PR4 Supermoto Pro 125 motorcycle is a powerhouse on two wheels. With its 125cc engine, this bike offers plenty of power for any adrenaline junkie looking for a thrilling ride. The Supermoto Pro 125 also features a lightweight design, making it easy to maneuver through tight turns and urban streets. Whether you're a seasoned rider or a beginner looking for a bike to hone your skills, the AJP PR4 Supermoto Pro 125 is a great choice for anyone looking for an exhilarating ride. In addition to its powerful engine, the 2018 AJP PR4 Supermoto Pro 125 also boasts top-notch suspension and braking systems, making it a reliable and safe option for riders of all skill levels. The sleek design and comfortable riding position make for a smooth and enjoyable riding experience. Overall, the AJP PR4 Supermoto Pro 125 is a fantastic choice for anyone in the market for a high-performance, stylish, and reliable motorcycle. Choose the AJP PR4 Supermoto Pro 125 for an unforgettable riding experience.