| MODEL | MAICO GS 440 1992 - 1993 |
| Year | 1992 - 1993 |
| Engine Type | Single cylinder, two-stroke |
| Displacement / Capacity | 438 cc / 26.7 cu in |
| Bore X Stroke | 82 x 83 mm |
| Compression Ratio | — |
| Cooling System | Liquid cooled |
| Max Power | — |
| Max Torque | — |
| Ignition | — |
| Induction | Bing 40 mm carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | Oil bath |
| Gear Box | 5-speed |
| Clutch | Wet, cable operated |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Muller inverted air fork, adjustable for compression and rebound; 300 mm / 11.7 in travel |
| Rear Suspension | White Power aluminium piggyback shock, adjustable for compression and rebound; 345 mm / 13.5 in travel |
| Front Brakes | Grimeca |
| Rear Brakes | Grimeca |
| DIMENSION SPECS | |
| Overall Length | 2184 mm / 86 in |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 960 mm / 37.8 in |
| Wheelbase | 1505 mm / 59.3 in |
| Ground Clearance | 383 mm / 15.1 in |
| Dry Weight | — |
| Wet Weight | 103 kg / 226 lbs |
| WHEEL SPECS | |
| Front Tyre | 3.00 x 21 Metzeler |
| Rear Tyre | 120/90 x 18 Metzeler All-cross |
| FUEL SYSTEM | |
| Fuel Capacity | 9.3 Litres / 2.2 US gal |
| Fuel Consumption | — |
| Top Speed | — |
A liquid-cooled 438 cc two-stroke enduro from the final years of the Merkle-era Maico. It uses an inverted air fork and a piggyback White Power rear shock, in a light 103 kg package. The source page gives no power figure.
