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Naked Motorcycles

2021Qjmotor QJ500GS-5F

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The 2021 QJmotor QJ500GS-5F is a middleweight naked bike designed for riders seeking accessible performance and everyday practicality. Powered by a 502cc liquid-cooled twin-cylinder engine producing 48.3 horsepower, it delivers smooth mid-range torque ideal for commuting and spirited riding. Known for its approachable handling and fuel-injected reliability, this bike suits beginners and experienced riders alike.

Capacity
502.0 ccm
Engine
Parallel Twin, four-stroke
Gearbox
6-speed
Wet weight
225.0 kg
Seat height
825 mm
Power
48.3 HP (35.2 kW) @ 8500 RPM
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How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 55Agility 68Comfort 58Off-road 15Touring 45Road manners 70
Off-road & trail15%
Cornering62%
City riding72%
Daily riding70%
Touring45%
Two-up50%
Track40%
Best for
It is designed primarily for everyday street riding, commuting, and casual weekend fun rather than dedicated touring or racing.
Built for
It has an accessible, budget-friendly naked bike character with modern styling and enough torque for confident city and backroad riding.
Not ideal for
It is not the right choice for riders seeking high-speed touring comfort, serious off-road capability, or track-focused performance.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 825mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with balls of both feet on the 2021 Qjmotor QJ500GS-5F, with a relaxed knee angle of around 130 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 821-900 mm — Long Legs →

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Full specifications

Engine
Capacity
502.0 ccm
Power
48.3 HP (35.2 kW) @ 8500 RPM
Torque
47.0 Nm (4.8 kgf-m) @ 5000 RPM
Engine type
Parallel Twin, four-stroke
Power/weight ratio
0.2147 HP/kg (wet)
Bore x stroke
69.0 x 66.8 mm
Compression
11.5:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
TCI
Lubrication system
Forced and Splash
Transmission
Gearbox
6-speed
Transmission type
Manual
Clutch
Multiplate Wet
Dimensions & weight
Wheelbase
1500 mm
Overall length
2270 mm
Overall width
925 mm
Overall height
1398 mm
Seat height
825 mm
Wet weight
225.0 kg
Fuel capacity
19.50 litres
Ground clearance
220 mm
Dry weight
Not on record - add it
Chassis & suspension
Frame
Trellis
Front suspension
Telescopic/135
Rear suspension
Unit Swing/50
Front wheel travel
125 mm
Rear wheel travel
45 mm
Brakes & wheels
Front brakes
Single disc. Hydraulic.
Front brakes diameter
320 mm
Rear brakes
Single disc. Hydraulic.
Front tyre
120/70-ZR17
Rear tyre
160/60-ZR17
Other
Color options
Yellow, red, white, blue
Comments
The Chinese firm QJMotor is owned by Qianjiang that has bought Benelli, Keeway and KSR.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

Rider Reviews

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MotorcycleDB

The 2021 QJmotor QJ500GS-5F motorcycle is a powerful and stylish option for riders looking for a high-performance bike. With a 500cc engine, it offers impressive speed and acceleration, making it a thrilling ride for motorcycle enthusiasts. The sleek design and comfortable seating also make it a practical choice for long rides. Additionally, the QJ500GS-5F boasts advanced features such as ABS brakes and digital instrumentation, enhancing both safety and convenience for riders.

Overall, the 2021 QJmotor QJ500GS-5F is a top-tier motorcycle that delivers power, style, and advanced technology. Its 500cc engine makes it a high-performance option for riders who crave speed and acceleration, while its sleek design and comfortable seating make it suitable for long rides. With safety features such as ABS brakes and digital instrumentation, this motorcycle is a practical choice for riders who prioritize both performance and safety on the road. Whether for daily commutes or weekend adventures, the QJ500GS-5F offers an exhilarating and reliable riding experience.

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Common questions

What is the engine size of the Qjmotor QJ500GS-5F?

The 2021 Qjmotor QJ500GS-5F has a Capacity of 502.0 ccm (30.63 cubic inches).

What engine power does the Qjmotor QJ500GS-5F have?

The 2021 Qjmotor QJ500GS-5F has a Power of 48.3 HP (35.2 kW) @ 8500 RPM.

How many gears does the Qjmotor QJ500GS-5F have?

The 2021 Qjmotor QJ500GS-5F has a Gearbox of 6-speed.

What is the torque of the Qjmotor QJ500GS-5F?

The 2021 Qjmotor QJ500GS-5F has a Torque of 47.0 Nm (4.8 kgf-m or 34.7 ft.lbs) @ 5000 RPM.

How much does the Qjmotor QJ500GS-5F weigh?

The 2021 Qjmotor QJ500GS-5F has a Wet weight of 225.0 kg (496.0 pounds).

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