Positioned in AJP's cross - motocross motorcycle lineup, the 2018 AJP PR3 MX Pro 240 utilizes a 233 cc (14.2 cu in) oil & air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 20 HP (14.6 kW) at 8,000 rpm while maximum torque reaches 15.5 Nm (11.4 lb-ft) at 7,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 85.8 HP per liter and a 1,000 rpm working window between peak torque (7,000 rpm) and peak power (8,000 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the PR3 MX Pro 240 measures 107 kg (236 lbs) wet (curb), translating to a power-to-weight ratio of 0.19 HP/kg (5.35 kg per horsepower). Rider ergonomics and chassis geometry center around a 840 mm (33.1 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,320 mm (52 in) wheelbase engineered for quick, flickable steering geometry. The 7-liter (1.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
85.8 HP/L
Power-to-Weight
0.19 HP/kg (5.35 kg/HP)
Power Band Window
7,000–8,000 rpm
Standover Height
840 mm (33.1 in)
Engine
Displacement233.0 ccm (14.22 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power20.0 HP (14.6 kW)) @ 8000 RPM
Torque15.5 Nm (1.6 kgf-m or 11.4 ft.lbs) @ 7000 RPM
Bore x Stroke69.0 x 62.5 mm (2.7 x 2.5 inches)
Valves/Cylinder2
Fuel SystemCarburettor. 30 mm
Fuel ControlOverhead Cams (OHC)
CoolingOil & air
Transmission
Gearbox5-speed
Final DriveChain (final drive)
ClutchOil bath, multidisc
Chassis
Frame TypeAluminum/steel
Front SuspensionAJP Ø38mm, fully adjustable
Front Travel240 mm (9.4 inches)
Rear SuspensionZF Sachs p. system, fully adjustable
Rear Travel280 mm (11.0 inches)
Wheelbase1320 mm (52.0 inches)
Ground Clearance305 mm (12.0 inches)
Wheels & Brakes
Front Tyre70/100-19
Rear Tyre90/100-16
Front BrakesSingle disc. 2-piston calipers
Front Brake Ø260 mm (10.2 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Weight incl.107.0 kg (235.9 pounds)
Seat Height840 mm (33.1 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
