| MODEL | MAICO GS 250 1991 - 1992 |
| Year | 1991 - 1992 |
| Engine Type | Single cylinder, two-stroke |
| Displacement / Capacity | 247 cc / 15.1 cu in |
| Bore X Stroke | 67 x 70 mm |
| Compression Ratio | 15.5:1 |
| Cooling System | Liquid cooled |
| Max Power | 12.5 kW / 17 hp @ 8000 rpm (restricted) |
| Max Torque | — |
| Ignition | Motoplat electronic |
| Induction | Bing 54/40 oval carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 5-speed |
| Clutch | Wet, cable operated |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Chrome-moly, double cradle |
| Front Suspension | Hydraulic telescopic fork, 42 mm; 305 mm / 12 in travel |
| Rear Suspension | Maico twin link with Ohlins shock; 350 mm / 14 in travel |
| Front Brakes | Disc |
| Rear Brakes | Disc |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 960 mm / 37.8 in |
| Wheelbase | 1480 mm / 58.3 in |
| Ground Clearance | 384 mm / 15.1 in |
| Dry Weight | — |
| Wet Weight | 109 kg / 229.3 lbs |
| WHEEL SPECS | |
| Front Tyre | 3.00 x 21 in |
| Rear Tyre | 130/80-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 10.1 Litres / 2.7 US gal |
| Fuel Consumption | — |
| Top Speed | 100 km/h / 62 mph |
A 250 cc water-cooled two-stroke enduro bike from the early 1990s revival era of the marque. This version is quoted in a restricted, road-legal power state, with disc brakes at both ends and Maico's twin-link rear suspension.
