What category is the 2004 GAS GAS EC 250?

The 2004 GAS GAS EC 250 has a Category of Enduro / offroad.

What is the engine size of the 2004 GAS GAS EC 250?

The 2004 GAS GAS EC 250 has a Capacity: of 249.30 ccm (15.21 cubic inches).

What type of engine does the 2004 GAS GAS EC 250 have?

The 2004 GAS GAS EC 250 has a Engine type of Single cylinder.

Is the 2004 GAS GAS EC 250 air cooled or liquid cooled?

The 2004 GAS GAS EC 250 has a Cooling system of Liquid.

How many gears does the 2004 GAS GAS EC 250 have?

The 2004 GAS GAS EC 250 has a Gearbox of 6-speed.

How much does the 2004 GAS GAS EC 250 weigh?

The 2004 GAS GAS EC 250 has a Dry weight of 102.0 kg (224.9 pounds).

What is the seat height of the 2004 GAS GAS EC 250?

The 2004 GAS GAS EC 250 has a Seat height of 940 mm (37.0 inches) If adjustable, lowest setting..

GAS GAS EC 250 - 2004 Specifications and Reviews

Name: 2004 GAS GAS EC 250
Brand: GAS GAS

The 2004 GAS GAS EC 250 is a lightweight enduro machine designed for competitive off-road riders and trail enthusiasts. Featuring a 249cc liquid-cooled single-cylinder engine with a 6-speed transmission, it excels in technical terrain with its low seat height and exceptional ground clearance. Known for its agility and manageable weight of just 102kg, this bike is best suited for riders seeking nimble handling and precision in demanding off-road conditions.

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2004

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General information
Category	Enduro / offroad
Year	2004
Model	GAS GAS EC 250

Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Fuel system	Carburettor
Bore x stroke	66.4 x 72.0 mm (2.6 x 2.8 inches)
Stroke	2
Engine type	Single cylinder
Capacity:	249.30 ccm (15.21 cubic inches)
Physical measures and capacities
Wheelbase	1,475 mm (58.1 inches)
Ground clearance	340 mm (13.4 inches)
Seat height	940 mm (37.0 inches) If adjustable, lowest setting.
Dry weight	102.0 kg (224.9 pounds)

GAS GAS EC 250 dimensions and frame
Rear brakes diameter	220 mm (8.7 inches)
Rear brakes	Single disc
Front brakes diameter	260 mm (10.2 inches)
Front brakes	Single disc
Rear tyre dimensions	140/80-18
Front tyre dimensions	90/90-21
Rear suspension travel	320 mm (12.6 inches)
Rear suspension	Ohlns progressive system
Front suspension travel	295 mm (11.6 inches)
Front suspension	Marzocchi telehydrailc fork, 45 mm
Frame type	Deltabox type, made of rectangular section cromoly tube
Speed and acceleration
Color options	Red/black
Fuel capacity	9.50 litres (2.51 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track30%

City15%

Cornering60%

Daily Riding15%

Touring15%

Passenger5%

Rider Profile

Best For	This bike suits experienced off-road riders comfortable with a tall, light, aggressive two-stroke enduro machine.
Purpose	Built purely for technical enduro and trail riding, not for street commuting or highway travel.
Rider Fit	Its tall 960mm seat height and minimal seating comfort demand good rider fitness, leg length, and standing-riding stamina.
Character	A lightweight, punchy two-stroke that rewards aggressive, momentum-based riding and rewards precise throttle control.
Not Ideal For	Not a good fit for beginners, short riders, or anyone wanting a comfortable daily or long-distance road bike.

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

Rider Fit Visualizer

2004 GAS GAS EC 250 Rider Ergonomics Assessment

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Feet:

At 940mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2004 GAS GAS EC 250, 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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