The Suzuki Thunder 125 motorcycle specifications include a 124 cc (7.57 cu in) engine, power of 12.3 hp (9.0 kW) @ 13,500 rpm, a 5-speed gearbox, and a listed weight of 112 kg (246.9 lb).
Key specifications
Year-specific specification changes
How the Suzuki Thunder 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 81% lower than the Suzuki database average. Around the 11th percentile across Suzuki models.
About 80% lower than the Suzuki database average. Around the 14th percentile across Suzuki models.
Very close to the Suzuki database average. Around the 32nd 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.
12.3 hp — more powerful than about 11% of Suzuki models with power data.
124 cc — larger displacement than about 14% of Suzuki models.
760 mm — taller than about 32% of Suzuki models.
Dimensions compared with Suzuki average
Each measurement is compared with the average value across Suzuki models where that dimension is available.
1,945
2,137
9% below average.
735
823
11% below average.
1,110
1,158
4% below average.
760
786
3% below average.
160
176
9% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 80/90-18 |
|---|---|
| Rear tire size | 90/90-18.5 |
| Front tire width | 80 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 18 in |
| Rear tire width | 90 mm |
| Rear tire aspect ratio | 90% |
| Rear rim diameter | 18 in |
| Power-to-weight ratio | 0.110 hp/kg |
| Power-to-weight | 109.8 hp/tonne |
| Specific power | 99.2 hp/L |
Model information
| Category | Allround |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 124 cc (7.57 cu in) |
| Power | 12.3 hp (9.0 kW) @ 13,500 rpm |
| Torque | 8.4 Nm (0.9 kgf-m or 6.2 ft.lbs) @ 8,500 rpm |
| Cooling system | Air |
| Fuel system | Carburettor |
| Fuel control | Single Overhead Cams (SOHC) |
| Starter | Electric & kick |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
Chassis and suspension
| Front suspension | Telescopic fork |
|---|---|
| Rear suspension | Swing arm |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Expanding brake (drum brake) |
| Front tire | 80/90-18 |
| Rear tire | 90/90-18.5 |
Dimensions and weight
| Dry weight | 112 kg (246.9 lb) |
|---|---|
| Seat height | 760 mm (29.9 inches) |
| Overall length | 1,945 mm (76.6 inches) |
| Overall width | 735 mm (28.9 inches) |
| Overall height | 1,110 mm (43.7 inches) |
| Ground clearance | 160 mm (6.3 inches) |
Performance
| Power/weight ratio | 0.1102 hp/kg |
|---|
Other specifications
| Color options | Red, gray |
|---|---|
| Comments | Sold in the Philippines. |
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.