Engineered by Ajp for the enduro - offroad motorcycle segment, the 2020 Ajp PR4 Enduro 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 18 Nm (13.3 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 PR4 Enduro Pro 240 measures 115 kg (254 lbs) wet (curb), translating to a power-to-weight ratio of 0.17 HP/kg (5.75 kg per horsepower). Rider ergonomics and chassis geometry center around a 920 mm (36.2 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,360 mm (53.5 in) wheelbase engineered for quick, flickable steering geometry. The 7.5-liter (2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Ajp archive, this model family spans 2 indexed model years from 2018 to 2020, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
85.8 HP/L
Power-to-Weight
0.17 HP/kg (5.75 kg/HP)
Power Band Window
7,000–8,000 rpm
Standover Height
920 mm (36.2 in)
Engine
Displacement233.0 ccm (14.22 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power20.0 HP (14.6 kW)) @ 8000 RPM
Torque18.0 Nm (1.8 kgf-m or 13.3 ft.lbs) @ 7000 RPM
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.
