| MODEL | SUZUKI SX 125R 1989 - 1990 |
| Year | 1989 - 1990 |
| Engine Type | Four-stroke, single cylinder, OHC, 2 valves |
| Displacement / Capacity | 125 cc / 7.6 cu in |
| Bore X Stroke | — |
| Compression Ratio | — |
| Cooling System | Air cooled |
| Max Power | 10.4 kW / 14 hp @ 9500 rpm |
| Max Torque | 10.8 Nm / 1.1 kgf-m / 8.0 lb-ft @ 8000 rpm |
| Ignition | — |
| Induction | — |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | — |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic hydraulic fork |
| Rear Suspension | Mono shock |
| Front Brakes | Single disc |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | 100 kg / 220 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
A small air-cooled four-stroke 125 cc trail-style single with a single-disc front brake and rear monoshock. It offered 14 hp and a light 100 kg dry weight, aimed at learners and light off-road use. Little else is documented for this version.
