GAS GAS EC 300E - Specifications & Review

EC 300E

Article Complete Info

Articleid626613
CategoryEnduro-offroad
MakeGAS GAS
ModelEC 300E
Year2014

Chassis, Suspension, Brakes & Wheels

FrametypePerimeter frame in chrome-molybdenum
FrontbrakesSingle disc. Wave disc. Two-piston calipers.
Frontbrakesdiameter260 mm (10.2 inches)
FrontsuspensionMarzocchi Shiver invertida Ø45 mm
Fronttyre90/90-21
Frontwheeltravel298 mm (11.7 inches)
RearbrakesSingle disc. Wave disc. Single-piston caliper.
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionSachs mono shock
Reartyre140/80-18
Rearwheeltravel298 mm (11.7 inches)
WheelsMorad Aluminium spoke rim

Engine & Transmission

Borexstroke72.0 x 72.0 mm (2.8 x 2.8 inches)
ClutchMultidisc In Oil Bath
CoolingsystemLiquid
Displacement299.30 ccm (18.26 cubic inches)
EnginedetailsSingle cylinder, two-stroke
EnginetypeReed valve.
FuelsystemCarburettor. Keihin PKWS 38 mm
Gearbox6-speed
Lubricationsystem2-stroke-oil/fuel mixed 1:50
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsRed/white/black
CommentsSpanish brand.
StarterElectric

Physical Measures & Capacities

Dryweight112.0 kg (246.9 pounds)
Fuelcapacity9.50 litres (2.51 gallons)
Overallheight1,260 mm (49.6 inches)
Overalllength2,200 mm (86.6 inches)
Overallwidth830 mm (32.7 inches)
Seatheight959 mm (37.8 inches) If adjustable, lowest setting.

About GAS GAS

Country of Origin: Spain
Founder: Narcís Casas & Josep Pibernat
Best Known For: World-class trials bikes and competitive enduro/motocross machines; later KTM Group era

Company History

GASGAS was born in Catalonia’s trials heartland in the 1980s, when dealers Narcís Casas and Josep Pibernat turned their experience supporting riders into a purpose-built brand for observed trials. The early TXT models balanced featherweight agility with tractable torque, letting riders hop, pivot, and climb with uncanny control. Success in trials bled into enduro and later motocross, where two-strokes like the EC series earned reputations for crisp response and neutral handling on tight Iberian terrain. Financial turbulence in the mid-2010s led to restructuring, and in 2019 the KTM Group acquired and relaunched GASGAS globally. Under the red livery, modern GASGAS enduro, MX, and cross-country machines share core platforms with Austrian cousins but retain their own setup philosophy and playful brand voice. Trials remains a pillar, with competition-proven bikes that continue Spain’s dominance. The rally program—including Dakar entries—underscored the new era’s ambition. Historically, GASGAS represents the Catalan craft of light, communicative chassis that reward technique, and the brand’s second life shows how heritage and scale can coexist: a boutique trials specialist that grew into a full-line off-road contender without losing the fun, free-riding personality that made it famous.

Other Years

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