| MODEL | MOTOBI SPORT SPECIAL 125 1971 |
| Year | 1971 |
| Engine Type | Single cylinder, four-stroke, OHV, 2 valves |
| Displacement / Capacity | 124 cc / 7.57 cu in |
| Bore X Stroke | 54.0 x 54.0 mm / 2.1 x 2.1 in |
| Compression Ratio | 8.5:1 |
| Cooling System | Air |
| Max Power | 7.3 kW / 10 hp @ 9000 rpm |
| Max Torque | — |
| Ignition | — |
| Induction | — |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5-speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | — |
| Rear Suspension | — |
| Front Brakes | Drum |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 102 kg / 224.9 lbs |
| WHEEL SPECS | |
| Front Tyre | 2.50-18 |
| Rear Tyre | 2.75-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 12.5 Litres / 3.3 US gal |
| Fuel Consumption | — |
| Top Speed | 110 km/h / 68.4 mph |
A sporty 125 cc OHV single with a five-speed gearbox and drum brakes. A light roadster of about 102 kg with a high-revving 10 hp engine.
