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Sportbikes

2022Sinnis GPX 125

★ 5.0

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The 2022 Sinnis GPX 125 is a sporty 125cc motorcycle designed for new riders and commuters seeking an affordable entry into sport biking. Powered by a fuel-injected single-cylinder four-stroke engine producing 12.7 horsepower, it delivers accessible performance with a five-speed gearbox. Known for combining style with practicality, it's an ideal learner-friendly sport bike for urban riding and weekend fun.

Capacity: 125.0 ccm
Engine: Single, four-stroke
Gearbox: 5-speed
Dry weight: 158.0 kg
Seat height: 816 mm
Power: 12.7 HP (9.3 kW) @ 9500 RPM

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail10%

Cornering55%

City riding70%

Daily riding65%

Touring30%

Two-up25%

Track30%

Best for: It's designed as an affordable, sporty-looking commuter and learner bike rather than a genuine high-performance machine.
Built for: It has a keen, race-replica look with modern touches like an upside-down fork and digital dash, but performance stays modest and beginner-friendly.
Not ideal for: It's not suited to experienced riders seeking real speed, long-distance touring comfort, or any serious off-road capability.

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

Will it fit you?

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Your height

Inseam (optional)

Units

At 816mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2022 Sinnis GPX 125, with a cramped knee angle of around 70 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 751-820 mm — Middle Ground →

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Range and running costs

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Units

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Fuel per litre

Riding a year

Based 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.

Full specifications

Engine

Capacity: 125.0 ccm
Power: 12.7 HP (9.3 kW) @ 9500 RPM
CO2 Emissions: 70 CO2 g/km
Torque: 10.7 Nm (1.1 kgf-m) @ 7500 RPM
Engine type: Single, four-stroke
Fuel consumption: 3.00 litres/100 km (33.3 km/l)
Power/weight ratio: 0.0804 HP/kg (dry)
Bore x stroke: 58.0 x 47.0 mm
Cooling system: Air
Fuel system: Injection
Starting: Electric
Ignition: ECU
Valves per cylinder: 4
Lubrication system: Wet sump

Transmission

Gearbox: 5-speed
Transmission type: Manual
Clutch: Wet, Multi-Disc, Coil Spring

Dimensions & weight

Wheelbase: 1350 mm
Overall length: 2200 mm
Overall width: 747 mm
Overall height: 1140 mm
Seat height: 816 mm
Dry weight: 158.0 kg
Fuel capacity: 12.00 litres

Chassis & suspension

Frame: Tubular Steel
Front suspension: Upside-down Telescopic Fork, Dia.48mm
Rear suspension: Swingarm, Link-Actuated Mono-Shock Absorber
Rake (fork angle): 25.0°

Brakes & wheels

Front brakes: Single disc. Combined braking system
Front brakes diameter: 276 mm
Rear brakes: Single disc
Front tyre: 100/80-17
Rear tyre: 140/70-17

Other

Color options: Carbon Black, Ultimate Grey
Warranty: 24
Comments: Windscreen

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

Rider Reviews

5.0

★★★★★

Rider rating

MotorcycleDB

The 2022 Sinnis GPX 125 is a sleek and powerful motorcycle that is perfect for riders looking for a great balance of performance and style. The 124cc engine provides plenty of power for cruising around town or hitting the open road, while the lightweight design makes it easy to handle in any situation. The aggressive styling and sporty features make this bike stand out from the crowd, making it a great choice for riders who want to make a statement.

One of the standout features of the 2022 Sinnis GPX 125 is the advanced fuel injection system, which provides smooth and responsive throttle control for a more enjoyable riding experience. Additionally, the comfortable seating position and ergonomic design make long rides a breeze, while the high-quality suspension ensures a smooth and stable ride. Overall, the Sinnis GPX 125 is a fantastic option for riders who want a reliable and stylish motorcycle that delivers on both performance and comfort.

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