Positioned in Qjmotor's sport motorcycle lineup, the 2022 Qjmotor SRK400 RR utilizes a 353 cc (21.5 cu in) liquid-cooled twin, four-stroke layout. In factory specification, peak output is rated at 27 HP (19.7 kW) at 9,000 rpm while maximum torque reaches 31 Nm (22.9 lb-ft) at 7,000 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 76.5 HP per liter and a 2,000 rpm working window between peak torque (7,000 rpm) and peak power (9,000 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 SRK400 RR measures 175 kg (386 lbs) wet (curb), translating to a power-to-weight ratio of 0.15 HP/kg (6.48 kg per horsepower). Rider ergonomics and chassis geometry center around a 785 mm (30.9 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,420 mm (55.9 in) wheelbase engineered for balanced agility and highway composure. The 14-liter (3.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
76.5 HP/L
Power-to-Weight
0.15 HP/kg (6.48 kg/HP)
Power Band Window
7,000–9,000 rpm
Standover Height
785 mm (30.9 in)
Engine
Displacement353.0 ccm (21.54 cubic inches)
Engine TypeTwin, four-stroke
Power27.0 HP (19.7 kW)) @ 9000 RPM
Torque31.0 Nm (3.2 kgf-m or 22.9 ft.lbs) @ 7000 RPM
Compression11.9:1
Bore x Stroke72.0 x 61.2 mm (2.8 x 2.4 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionTCI
LubricationForced and splash
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchMultiplate Wet
Chassis
Frame TypeCradle, steel
Front SuspensionTelescopic fork
Front Travel110 mm (4.3 inches)
Rear SuspensionUnit Swing
Rear Travel50 mm (2.0 inches)
Wheelbase1420 mm (55.9 inches)
Ground Clearance140 mm (5.5 inches)
Wheels & Brakes
Front Tyre110/70-17
Rear Tyre150/60-17
Front BrakesDouble disc. ABS.
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. ABS
Rear Brake Ø240 mm (9.4 inches)
Dimensions & Weight
Weight incl.175.0 kg (385.8 pounds)
Seat Height785 mm (30.9 inches) If adjustable, lowest setting.
Overall Height1130 mm (44.5 inches)
Overall Length2050 mm (80.7 inches)
Overall Width785 mm (30.9 inches)
Fuel Capacity14.00 litres (3.70 US gallons)
Other
StarterElectric
Color OptionsBlack, red, white
InstrumentsTFT Instrumentation
Notes
The Chinese company QJMotor is owned by Qianjiang that has bought the brands 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.
