Maico GS 250 - 1991 Specifications and Reviews

The 1991 Maico GS 250 is a lightweight enduro bike built for trail riders and off-road enthusiasts seeking nimble handling and reliable performance. Its liquid-cooled single-cylinder engine delivers 17 horsepower with an aggressive 15.5:1 compression ratio, while the 105 kg dry weight enables excellent maneuverability over technical terrain. Known for its robust construction and proven off-road capability, the GS 250 remains a favorite among weekend adventurers and vintage enduro competitors.

1991
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General information

CategoryEnduro / offroad
Year1991
ModelMaico GS 250
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemLiquid
Fuel controlMembrane & variable discharge openings
Bore x stroke67.0 x 70.0 mm (2.6 x 2.8 inches)
Compression15.5:1
Power17.00
Stroke2
Engine typeSingle cylinder
Capacity:247.00 ccm (15.07 cubic inches)
 
 

Physical measures and capacities

Weight incl. oil, gas, etc105.0 kg (231.5 pounds)

Maico GS 250 dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions130/80-18
Front tyre dimensions3.00-21

Speed and acceleration

Top speed100.0 km/h (62.1 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity10.00 litres (2.64 gallons)

Performance Profile & Rider Fit

17 hp
Peak Power
62.1 mph
Top Speed

Best For

Track20%
City15%
Cornering60%
Daily Riding10%
Touring10%
Passenger5%

Rider Profile

Best ForThis is a machine best suited to riders with genuine off-road or motocross experience, as its light weight and peaky two-stroke power delivery reward skill over brute confidence.
PurposeBuilt as a dedicated enduro/motocross-style off-roader, the GS 250 is meant for trails, dirt, and competitive off-road riding rather than street use.
Rider FitAt just 105 kg with a tall 21-inch front wheel setup, it demands active, standing-up riding and is physically light and flickable but unforgiving of poor fitness or technique.
CharacterIt has the raw, buzzy, high-revving character typical of a liquid-cooled 250cc two-stroke single, favoring aggressive throttle inputs and quick direction changes over smooth cruising.
Not Ideal ForThis is not the bike for a rider wanting comfort, passenger capability, long-distance touring, or high top-speed road performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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