Naked Motorcycles
2013Sonik GPX 150
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The 2013 Sonik GPX 150 is an affordable all-rounder suited for entry-level and commuter riders seeking reliable everyday transportation. Powered by a modest 149cc single-cylinder four-stroke engine producing 12.47 hp, it delivers practical performance with a top speed of 90 km/h and fuel-efficient operation. Known for its straightforward mechanics and accessible handling, this lightweight bike is best recognized as a dependable workhorse for budget-conscious riders.
- Capacity
- 149.5 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 118.0 kg
- Seat height
- 790 mm
- Power
- 12.5 HP (9.2 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It is designed primarily as an affordable, low-maintenance runabout for basic urban transport rather than performance riding.
- Built for
- Simple, unintimidating, and utilitarian, it favors fuel efficiency and approachability over excitement or refinement.
- Not ideal for
- It is not suitable for highway touring, spirited cornering, or any rider seeking strong acceleration or long-distance comfort.
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 usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 149.5 ccm
- Power
- 12.5 HP (9.2 kW)
- CO2 Emissions
- 51 CO2 g/km
- Torque
- 10.0 Nm (1.0 kgf-m) @ 7500 RPM
- Engine type
- Single, four-stroke
- Fuel consumption
- 2.20 litres/100 km (45.5 km/l)
- Power/weight ratio
- 0.1059 HP/kg (dry)
- Bore x stroke
- 62.0 x 49.5 mm
- Compression
- 9.2:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Ignition
- CDI
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Manual Wet Multi-Plate
Performance
- Top speed
- 90.0 km/h (55.9 mph)
Dimensions & weight
- Wheelbase
- 1300 mm
- Overall length
- 2090 mm
- Overall width
- 780 mm
- Overall height
- 1120 mm
- Seat height
- 790 mm
- Dry weight
- 118.0 kg
- Fuel capacity
- 15.00 litres
Chassis & suspension
- Frame
- Steel
- Front suspension
- Hydraulic fork
- Rear suspension
- Hydraulic shock absorber (adjustable)
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 2.75-18
- Rear tyre
- 3.00-18
Other
- Color options
- Ice White, Piano Black, Wild Yellow, Competition Blue
- Comments
- Chinese brand. Also available with a 200 cc engine.
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Sonik GPX 150?
The 2013 Sonik GPX 150 has a Capacity of 149.5 ccm (9.12 cubic inches).
What engine power does the Sonik GPX 150 have?
The 2013 Sonik GPX 150 has a Power of 12.5 HP (9.2 kW).
How many gears does the Sonik GPX 150 have?
The 2013 Sonik GPX 150 has a Gearbox of 5-speed.
What is the torque of the Sonik GPX 150?
The 2013 Sonik GPX 150 has a Torque of 10.0 Nm (1.0 kgf-m or 7.4 ft.lbs) @ 7500 RPM.
How much does the Sonik GPX 150 weigh?
The 2013 Sonik GPX 150 has a Dry weight of 118.0 kg (260.1 pounds).
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