| MODEL | SUZUKI THUNDER 125 2013 - 2014 |
| Year | 2013 - 2014 |
| Engine Type | Single cylinder, four-stroke, SOHC |
| Displacement / Capacity | 124 cc / 7.57 cu in |
| Bore X Stroke | — |
| Compression Ratio | — |
| Cooling System | Air |
| Max Power | 9.0 kW / 12.3 hp @ 13500 rpm |
| Max Torque | 8.4 Nm / 6.2 lb-ft @ 8500 rpm |
| Ignition | — |
| Induction | Carburettor |
| Start System | Electric and kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5-speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic fork |
| Rear Suspension | Swingarm |
| Front Brakes | Single disc |
| Rear Brakes | Drum (expanding) |
| DIMENSION SPECS | |
| Overall Length | 1945 mm / 76.6 in |
| Overall Width | 735 mm / 28.9 in |
| Overall Height | 1110 mm / 43.7 in |
| Seat Height | 760 mm / 29.9 in |
| Wheelbase | — |
| Ground Clearance | 160 mm / 6.3 in |
| Dry Weight | 112 kg / 246.9 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 80/90-18 |
| Rear Tyre | 90/90-18.5 |
| FUEL SYSTEM | |
| Fuel Capacity | 14 Litres / 3.70 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The Thunder 125 is a small air-cooled commuter/street bike with a five-speed gearbox, electric and kick starting and a disc front brake. It was offered in red and grey and is an Asian-market light-weight rather than a relative of the larger GSX 250 Thunder.
