At the heart of the 2021 Qjmotor QJ600GS-3B sport motorcycle, Qjmotor utilizes a 599 cc (36.6 cu in) liquid-cooled in-line four, four-stroke layout. In factory specification, peak output is rated at 80.5 HP (58.7 kW) at 11,000 rpm while maximum torque reaches 55 Nm (40.6 lb-ft) at 8,000 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 134.4 HP per liter and a 3,000 rpm working window between peak torque (8,000 rpm) and peak power (11,000 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the QJ600GS-3B measures 228 kg (503 lbs) wet (curb), translating to a power-to-weight ratio of 0.35 HP/kg (2.83 kg per horsepower). Rider ergonomics and chassis geometry center around a 800 mm (31.5 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,460 mm (57.5 in) wheelbase engineered for balanced agility and highway composure. The 15-liter (4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
134.4 HP/L
Power-to-Weight
0.35 HP/kg (2.83 kg/HP)
Power Band Window
8,000–11,000 rpm
Standover Height
800 mm (31.5 in)
Engine
Displacement599.0 ccm (36.55 cubic inches)
Engine TypeIn-line four, four-stroke
Power80.5 HP (58.7 kW)) @ 11000 RPM
Torque55.0 Nm (5.6 kgf-m or 40.6 ft.lbs) @ 8000 RPM
Compression11.5:1
Bore x Stroke65.0 x 45.2 mm (2.6 x 1.8 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionTCI
LubricationForced/Splash
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchMultiplate Wet
Chassis
Front SuspensionTelescopic
Front Travel125 mm (4.9 inches)
Rear SuspensionUnit Swing
Rear Travel45 mm (1.8 inches)
Wheelbase1460 mm (57.5 inches)
Ground Clearance150 mm (5.9 inches)
Wheels & Brakes
Front Tyre120/70-17
Rear Tyre180/55-17
Front BrakesSingle disc. Hydraulic. ABS.
Front Brake Ø320 mm (12.6 inches)
Rear BrakesSingle disc. Hydraulic. ABS.
Rear Brake Ø260 mm (10.2 inches)
Dimensions & Weight
Weight incl.228.0 kg (502.7 pounds)
Seat Height800 mm (31.5 inches) If adjustable, lowest setting.
Overall Height1080 mm (42.5 inches)
Overall Length2140 mm (84.3 inches)
Overall Width790 mm (31.1 inches)
Fuel Capacity15.00 litres (3.96 US gallons)
Other
StarterElectric
Color OptionsBlack, red, white
Instruments5” TFT full color meter
Notes
The Chinese firm QJMotor is owned by Qianjiang that has bought Benelli, Keeway and KSR.
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.
