GAS GAS EC250 - 2007 Specifications and Reviews

The 2007 GAS GAS EC250 is a lightweight enduro bike designed for trail riders seeking agile handling and technical prowess. Powered by a 249cc single-cylinder four-stroke engine with liquid cooling, it delivers responsive power ideal for navigating rocky terrain and tight singletrack. Known for its nimble chassis and reliable performance, the EC250 excels in competitive enduro racing and adventure riding.

2007
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General information

CategoryEnduro / offroad
Year2007
ModelGAS GAS EC250
 
 

Engine and Transmission Specifications

ClutchHydraulic multidisc.
Gearbox6-speed
Cooling systemLiquid
Lubrication system2.5% mixture
StarterKick
IgnitionDigital magnetic flywheel Kokusan.
Fuel controlOHC
Valves per cylinder1
Fuel systemCarburettor. Keihin PWK, 38 mm
Bore x stroke66.4 x 72.0 mm (2.6 x 2.8 inches)
Stroke4
Engine typeSingle cylinder
Capacity:249.00 ccm (15.19 cubic inches)

Physical measures and capacities

Wheelbase1,476 mm (58.1 inches)
Seat height945 mm (37.2 inches) If adjustable, lowest setting.
Dry weight99.0 kg (218.3 pounds)

GAS GAS EC250 dimensions and frame

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter260 mm (10.2 inches)
Front brakesDouble disc
Rear tyre dimensions140/80-18
Front tyre dimensions90/90-21
Rear suspension travel310 mm (12.2 inches)
Rear suspensionAluminium swing arm. Progressive system with Öhlins* shock absorber
Front suspension travel295 mm (11.6 inches)
Front suspensionUpside-down Marzocchi fork
Frame typeDeltabox* made with rectangular-profile Cr-Mo tubing.

Speed and acceleration

Color optionsRed/black/white
Fuel capacity9.50 litres (2.51 gallons)
 
 

Other specs

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

Performance Profile & Rider Fit

Best For

Track20%
City15%
Cornering80%
Daily Riding15%
Touring20%
Passenger5%

Rider Profile

Best ForBest suited to intermediate and experienced off-road riders who can manage a light, punchy 2-stroke-style enduro chassis (note: despite the 250cc-esque naming, this EC250 is actually a 4-stroke single per the given specs).
PurposeBuilt purely for technical enduro and off-road trail riding rather than street use or outright speed.
Rider FitExtremely light dry weight and a tall 945mm seat height demand decent rider fitness and leg length, but the low mass makes it very manageable for its class.
CharacterA nimble, high-quality enduro machine with premium Marzocchi and Öhlins suspension that rewards an active, aggressive riding style over rough terrain.
Not Ideal ForNot a good fit for riders wanting a comfortable daily commuter, a passenger-friendly bike, or a machine focused on top-speed road riding.

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

Rider Fit Visualizer

2007 GAS GAS EC250 Rider Ergonomics Assessment

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

Feet:

At 945mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2007 GAS GAS EC250, 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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