GAS GAS MC250 - 2007 Specifications and Reviews

The 2007 GAS GAS MC250 is a lightweight 249cc motocross bike designed for intermediate and amateur racers seeking agile handling and competitive performance. Powered by a liquid-cooled single-cylinder two-stroke engine with a six-speed transmission, it delivers the responsive power delivery and nimble maneuverability characteristic of GAS GAS machines. This model is best known for its European cross-country racing heritage and accessibility for riders progressing through competitive levels.

2007
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General information

CategoryCross / motocross
Year2007
ModelGAS GAS MC250

Engine and Transmission Specifications

ClutchMultidisc
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemFuel mixture
StarterKick
IgnitionKokusan digital CDI multispark
Fuel controlOHC
Fuel systemCarburettor. Keihin PWK, 38 mm
Bore x stroke66.4 x 72.0 mm (2.6 x 2.8 inches)
Stroke2
Engine typeSingle cylinder
Capacity:249.00 ccm (15.19 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,475 mm (58.1 inches)
Seat height940 mm (37.0 inches) If adjustable, lowest setting.
Dry weight99.5 kg (219.4 pounds)

GAS GAS MC250 dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions80/80-12
Front tyre dimensions60/90-14
Rear suspension travel310 mm (12.2 inches)
Rear suspensionOne-piece aluminium swing arm, progressives system with Öhlins shock absorber
Front suspension travel295 mm (11.6 inches)
Front suspension50 mm upside-down Marzocchi fork. Upside-down Öhlins
Frame typeDeltabox built with rectangular CroMoly tubing

Speed and acceleration

Color optionsRed/black/white
Fuel capacity9.60 litres (2.54 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track55%
City5%
Cornering80%
Daily Riding5%
Touring8%
Passenger0%

Rider Profile

Best ForThis is a demanding, race-bred 250cc two-stroke motocross machine best suited to intermediate-to-expert off-road riders comfortable with a peaky powerband and no electric start.
PurposeBuilt purely for motocross and off-road competition, not for street use, commuting, or general road riding.
Rider FitIts tall 940 mm seat height, firm long-travel suspension, and lightweight but physically demanding two-stroke riding style require good fitness, strong legs, and confidence standing on the pegs.
CharacterAggressive, light, and razor-sharp handling define this bike, rewarding an attacking riding style with rapid direction changes and explosive two-stroke acceleration out of corners.
Not Ideal ForIt is not suitable for beginners, commuters, passengers, or anyone seeking comfort, touring range, or road-legal practicality.

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

Rider Fit Visualizer

2007 GAS GAS MC250 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 940mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2007 GAS GAS MC250, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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