Qjmotor QJ125T-2C - 2021 Specifications and Reviews

The 2021 QJmotor QJ125T-2C is a practical 125cc automatic scooter designed for urban commuters and novice riders seeking affordable, fuel-efficient transportation. Powered by a reliable single-cylinder four-stroke engine with fuel injection, it delivers modest performance suited to city riding with minimal maintenance demands. Best known for its accessibility and economical operation, this model appeals to cost-conscious buyers prioritizing convenience over speed.

2021
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General information

CategoryScooter
Year2021
ModelQJmotor QJ125T-2C

Engine and Transmission Specifications

ClutchDry Centrifugal
Transmission typeChain   (final drive)
GearboxAutomatic
Cooling systemAir
Lubrication systemForced/Splash
IgnitionTCI
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection
Bore x Stroke53.7 x 55.0 mm (2.1 x 2.2 inches)
Compression9.0:1
Torque9.2 Nm (0.9 kgf-m or 6.8 ft.lbs) @ 6000 RPM
Power8.3 HP (6.1 kW) @ 7500 RPM
Engine typeSingle cylinder, four-stroke
Capacity:125.0 ccm (7.63 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. Hydraulic.
Diameter190 mm (7.5 inches)
Front brakesSingle disc. Hydraulic.
Rear tire110/90-12
Front tire100/90-12
Rear wheel travel72 mm (2.8 inches)
Rear SuspensionUnit Swing
Front wheel travel90 mm (3.5 inches)
Front SuspensionTelescopic
Frame typeUnderbone, steel
 
 

Physical measures and capacities

Fuel capacity4.80 litres (1.27 US gallons)
Wheelbase1276 mm (50.2 inches)
Ground clearance135 mm (5.3 inches)
Overall width696 mm (27.4 inches)
Overall length1840 mm (72.4 inches)
Overall height1102 mm (43.4 inches)
Seat height750 mm (29.5 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc107.0 kg (235.9 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsThe Chinese firm QJMotor is owned by Qianjiang that has bought Benelli, Keeway, and KSR.
InstrumentsDigital
StarterElectric & kick
Color optionsBlack, red, white, blue

Performance Profile & Rider Fit

8.3 hp
Peak Power

Best For

Track5%
City88%
Cornering40%
Daily Riding80%
Touring20%
Passenger25%

Rider Profile

Best ForThis scooter is ideal for beginners or anyone wanting simple, low-stress transportation without gear shifting to worry about.
PurposeIt's built purely for short urban commutes, errands, and light city riding rather than any performance or distance goals.
Rider FitThe low 750mm seat height and lightweight 107kg build make it very accessible to riders of nearly any size or experience level.
CharacterIt has a practical, no-frills personality focused on efficiency, easy maneuverability, and low running costs rather than excitement.
Not Ideal ForThis is not the right choice for anyone wanting highway speed, long-distance touring comfort, or off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 QJmotor Qjmotor QJ125T-2C Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 750mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 QJmotor Qjmotor QJ125T-2C, with a moderate knee angle of around 95 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2021 QJmotor QJ125T-2C is a stylish and reliable motorcycle that is perfect for both beginner riders and experienced enthusiasts. Its sleek design and powerful engine make it a standout choice in the market. With its affordable price point and impressive performance, this motorcycle is a great option for anyone looking for a smooth and thrilling ride. The QJ125T-2C boasts a comfortable seating position, making it perfect for long rides, and its fuel-efficient engine ensures that you can enjoy the open road without breaking the bank. Overall, this motorcycle offers a great balance of style, performance, and affordability, making it a top contender in the motorcycle market for 2021. Whether you're a new rider or a seasoned veteran, the QJ125T-2C is definitely worth considering for your next two-wheeled adventure.
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