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MotoLibrary Score
37/100Commuter
Power/Weight
0.15 hp/kg
Engine
250 ccm
Technical Overview
2022 Factory Bike J3 Technical Analysis & Specification Breakdown
Engineered by Factory Bike for the enduro - offroad motorcycle segment, the 2022 Factory Bike J3 pairs a 250 cc (15.3 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 17.4 HP (12.7 kW), transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 69.6 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the J3 measures 113 kg (249 lbs) dry, translating to a power-to-weight ratio of 0.15 HP/kg (6.49 kg per horsepower). Rider ergonomics and chassis geometry center around a 880 mm (34.6 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,340 mm (52.8 in) wheelbase engineered for quick, flickable steering geometry. The 6.5-liter (1.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
69.6 HP/L
Power-to-Weight
0.15 HP/kg (6.49 kg/HP)
Standover Height
880 mm (34.6 in)
Engine
Displacement250.0 ccm (15.26 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power17.4 HP (12.7 kW))
Fuel SystemCarburettor
CoolingAir
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchMultidisc in oil cath
Chassis
Front SuspensionInverted
Rear SuspensionMonoshock
Wheelbase1340 mm (52.8 inches)
Wheels & Brakes
Front Tyre80/100-21
Rear Tyre110/90-18
Front BrakesSingle disc
Front Brake Ø260 mm (10.2 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Dry Weight113.0 kg (249.1 pounds)
Power/Weight0.1542 HP/kg
Seat Height880 mm (34.6 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.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
