AJP PR5 Extreme 250 - Specifications & Review

PR5 Extreme 250

Article Complete Info

Articleid244138
CategoryEnduro-offroad
MakeAJP
ModelPR5 Extreme 250
Year2018

Chassis, Suspension, Brakes & Wheels

FrametypeComposite aluminum/steel
FrontbrakesSingle disc. 2-piston
Frontbrakesdiameter260 mm (10.2 inches)
FrontsuspensionZF Sachs Ø48mm, fully adjustable
Fronttyre90/90-21
Frontwheeltravel300 mm (11.8 inches)
RearbrakesSingle disc. Single-piston
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionZF Sachs progressive system with reser. , fully adjustable
Reartyre120/80-18
Rearwheeltravel300 mm (11.8 inches)

Engine & Transmission

Borexstroke77.0 x 53.6 mm (3.0 x 2.1 inches)
ClutchOil bath, multidisc
CoolingsystemOil & air
Displacement249.00 ccm (15.19 cubic inches)
EnginedetailsSingle cylinder, four-stroke
FuelsystemInjection. Delphi fuel injection system 34mm
Gearbox6-speed
Power27.50 HP (20.1 kW)) @ 8000 RPM
Torque23.00 Nm (2.3 kgf-m or 17.0 ft.lbs) @ 7000 RPM
TransmissiontypefinaldriveChain
Valvespercylinder2

Other Specifications

ColoroptionsWhite/red/grey
CommentsAJP is a Portuguese brand.
StarterElectric

Physical Measures & Capacities

Fuelcapacity7.00 litres (1.85 gallons)
Groundclearance320 mm (12.6 inches)
Seatheight940 mm (37.0 inches) If adjustable, lowest setting.
Weightincloilgasetc123.0 kg (271.2 pounds)

About AJP

Country of Origin: Portugal
Founder: António Pinto & Jorge Pinto
Best Known For: Lightweight enduro/adventure singles with fuel-in-frame and nimble chassis

Company History

Founded in 1987 by brothers António and Jorge Pinto, AJP is Portugal’s boutique off-road specialist. The company made its name with lightweight, rider-focused enduro machines that emphasized chassis feedback over spec-sheet bravado. Distinctive fuel-in-frame solutions and compact packaging keep mass centralized, producing bikes that feel planted yet eager on technical terrain. Unlike many small brands, AJP designs for durability as much as performance—subframes that handle luggage, sensible service access, and engines chosen for tractable torque. In the 2010s AJP expanded into the adventure segment with mid-displacement singles that carry the brand’s ‘light is right’ ethos onto backroads and gravel, offering an antidote to overweight ADV behemoths. Owners praise steering neutrality, real-world suspension tuning, and the way the bikes encourage long days without fatigue. Dealer networks are modest but passionate, with parts pipelines that reflect a company grounded in racing and trail feedback. Historically, AJP demonstrates that a small European marque can thrive by knowing exactly who it serves: riders who value feel, simplicity, and human-scale engineering. In a market crowded with electronics and bulk, AJP’s motorcycles invite you to stand on the pegs, look ahead, and flow through terrain rather than overpower it—a philosophy with deep roots in the Iberian countryside where the brand was born.

Other Years

Bike n Rider logo
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.