Built around Qjmotor's allround motorcycle platform, the 2023 Qjmotor SRK250RS pairs a 249 cc (15.2 cu in) liquid-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 27.5 HP (20.1 kW) at 9,500 rpm while maximum torque reaches 22.5 Nm (16.6 lb-ft) at 7,250 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 110.4 HP per liter and a 2,250 rpm working window between peak torque (7,250 rpm) and peak power (9,500 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 SRK250RS measures 162 kg (357 lbs) wet (curb), translating to a power-to-weight ratio of 0.17 HP/kg (5.89 kg per horsepower). Rider ergonomics and chassis geometry center around a 780 mm (30.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,370 mm (53.9 in) wheelbase engineered for quick, flickable steering geometry. The 12.5-liter (3.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
110.4 HP/L
Power-to-Weight
0.17 HP/kg (5.89 kg/HP)
Power Band Window
7,250–9,500 rpm
Standover Height
780 mm (30.7 in)
Engine
Displacement249.0 ccm (15.19 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power27.5 HP (20.1 kW)) @ 9500 RPM
Torque22.5 Nm (2.3 kgf-m or 16.6 ft.lbs) @ 7250 RPM
Compression9.0:1
Bore x Stroke55.0 x 53.0 mm (2.2 x 2.1 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionTCI
LubricationForced/Splash
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchWet Multiplate
Performance
Emission DetailsEuro 5
Chassis
Frame TypeCradle, steel
Front SuspensionTelescopic upside-down fork
Front Travel110 mm (4.3 inches)
Rear SuspensionUnit Swing
Rear Travel54 mm (2.1 inches)
Wheelbase1370 mm (53.9 inches)
Ground Clearance135 mm (5.3 inches)
Wheels & Brakes
Front Tyre110/70-R17
Rear Tyre140/60-R17
Front BrakesSingle disc. Hydraulic. ABS.
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. Hydraulic. ABS.
Rear Brake Ø240 mm (9.4 inches)
Dimensions & Weight
Weight incl.162.0 kg (357.1 pounds)
Seat Height780 mm (30.7 inches) If adjustable, lowest setting.
Overall Height1125 mm (44.3 inches)
Overall Length2010 mm (79.1 inches)
Overall Width770 mm (30.3 inches)
Fuel Capacity12.50 litres (3.30 US gallons)
Other
StarterElectric
Color OptionsBlack, red, yellow, white, grey
LightLED lights
Notes
Windscreen. The Chinese company 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.
