The Suzuki GX 125 motorcycle specifications include a 125 cc (7.63 cu in) engine, power of 15.4 hp (11.2 kW), and a 5-speed gearbox.
Key specifications
How the Suzuki GX 125 compares
This compares the motorcycle with all Suzuki models in this specifications database. The blue marker is this model and the grey line is the Suzuki database average.
About 76% lower than the Suzuki database average. Around the 14th percentile across Suzuki models.
About 79% lower than the Suzuki database average. Around the 16th percentile across Suzuki models.
About 33% smaller than the Suzuki database average. Around the 19th percentile across Suzuki models.
Suzuki database percentile rankings
Percentiles show where this motorcycle sits across the Suzuki specifications database. They are descriptive database rankings, not performance ratings.
15.4 hp — more powerful than about 14% of Suzuki models with power data.
125 cc — larger displacement than about 16% of Suzuki models.
9.5 L — larger than about 19% of Suzuki fuel tanks in this database.
Mechanical overview
Additional useful specifications
| Estimated theoretical fuel range | 362 km |
|---|---|
| Specific power | 123.2 hp/L |
Model information
| Year released | 2003 |
|---|---|
| Category | Naked bike |
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 125 cc (7.63 cu in) |
| Power | 15.4 hp (11.2 kW) |
| Fuel system | Carburettor |
| Starter | Electric |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Expanding brake (drum brake) |
Fuel and emissions
| Fuel capacity | 9.46 L (2.50 US gal) |
|---|---|
| Reserve fuel capacity | 2.50 L (0.66 US gal) |
| Fuel consumption | 2.61 L/100 km (38.3 km/l or 90.12 mpg) |
| Greenhouse gases | 60.6 CO 2 g/km. (CO2 – Carbon dioxide emission) |
Performance
| Top speed | 120.7 km/h (75.0 mph) |
|---|
Other specifications
| Exhaust system | single cromed pipe |
|---|---|
| Comments | Great 4 stroke single, much better than most, a must have learner bike. |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Suzuki models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Suzuki information before relying on them. Visit the official Suzuki website.