| MODEL | MV AGUSTA 125 SPORT GTLS 1970 - 1973 |
| Year | 1970 - 1973 |
| Engine Type | Four stroke, single cylinder, pushrod, 2 valve |
| Displacement / Capacity | 123.5 cc / 7.5 cu in |
| Bore X Stroke | 53 x 56 mm |
| Compression Ratio | 10.0:1 |
| Cooling System | Air cooled |
| Max Power | 6.7 kW / 9 hp @ 6000 rpm |
| Max Torque | — |
| Ignition | Flywheel magneto |
| Induction | 22 mm carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 5 speed |
| Clutch | Wet multiple plate |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Open double cradle, tubular and pressed steel |
| Front Suspension | Telescopic hydraulic fork |
| Rear Suspension | Swingarm with hydraulic shocks |
| Front Brakes | 158 mm drum |
| Rear Brakes | 123 mm drum |
| DIMENSION SPECS | |
| Overall Length | 1920 mm / 75.5 in |
| Overall Width | 640 mm / 25.1 in |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | 1280 mm / 50.3 in |
| Ground Clearance | — |
| Dry Weight | 105 kg / 231.4 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 2.75-18 |
| Rear Tyre | 2.75-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 15 Litres / 3.9 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The sporty member of the 125 four-stroke family, aimed at young riders. It differed from the touring GT mainly in styling: lowered handlebars, rear-set footrests, an elongated tank and a stepped seat, finished in red and black. About 1,000 were built.
