GAS GAS EC125 - 2007 Specifications and Reviews

The 2007 GAS GAS EC125 is a lightweight enduro machine designed for amateur and intermediate off-road riders seeking technical trail performance. Its compact 124cc single-cylinder engine and 92kg dry weight deliver nimble handling and accessibility, while the liquid-cooled powerplant ensures reliability during demanding trail sessions. GAS GAS built its reputation on these versatile, easy-to-manage enduros that excel in rocky, technical terrain.

2007
Not Rated stars Average rating: Not Rated from 0 votes
.

General information

CategoryEnduro / offroad
Year2007
ModelGAS GAS EC125
 
 

Engine and Transmission Specifications

Gearbox6-speed
Cooling systemLiquid
StarterKick
Valves per cylinder1
Fuel systemCarburettor. Keihin PWK, 38 mm
Bore x stroke54.0 x 54.5 mm (2.1 x 2.1 inches)
Stroke2
Engine typeSingle cylinder
Capacity:124.00 ccm (7.57 cubic inches)

Physical measures and capacities

Wheelbase1,476 mm (58.1 inches)
Seat height945 mm (37.2 inches) If adjustable, lowest setting.
Dry weight92.0 kg (202.8 pounds)
 
 

GAS GAS EC125 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 suspensionAluminium swingarm. Progressive system with Öhlins* shock absorber, 310 mm. travel.
Front suspension45 mm upside-down Marzocchi fork, 295 mm travel. upside-down Öhlins fork, travel 295 mm.
Frame typeDeltabox made with rectangular-profile Cr-Mo tubing.

Speed and acceleration

Color optionsRed/white/gray/black
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

Track30%
City15%
Cornering80%
Daily Riding15%
Touring15%
Passenger5%

Rider Profile

Best ForBest suited to intermediate to experienced off-road riders comfortable with a light, peaky 2-stroke enduro machine.
PurposeBuilt for competitive enduro and trail riding rather than road use or commuting.
Rider FitThe tall 945mm seat height and 92kg dry weight demand a rider of reasonable height and fitness, though its light mass makes it manageable for most.
CharacterA sharp, nimble 2-stroke enduro bike that rewards aggressive, active riding with quick direction changes and eager throttle response.
Not Ideal ForNot suitable for riders seeking a comfortable road-going, touring, or beginner-friendly motorcycle.

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

Rider Fit Visualizer

2007 GAS GAS EC125 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 EC125, 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.

Find bikes that fit your height →

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.