GAS GAS EC 300 2T Six-Days - Specifications & Review

EC 300 2T Six-Days

Article Complete Info

Articleid25562
CategoryEnduro-offroad
MakeGAS GAS
ModelEC 300 2T Six-Days
Year2011

Chassis, Suspension, Brakes & Wheels

FrametypeChrom-Molybdenum tubular frame
FrontbrakesSingle disc. Galfer wave disc, double-piston caliper
Frontbrakesdiameter260 mm (10.2 inches)
FrontsuspensionSachs 48 mm upside-down fork
Fronttyre90/90-x21
Frontwheeltravel295 mm (11.6 inches)
RearbrakesSingle disc. Galfer wave disc, single-piston
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionAluminium swingarm. Progressive system with Öhlins 888 hydraulic mono shock absorber
Reartyre140/80-x18
Rearwheeltravel310 mm (12.2 inches)

Engine & Transmission

Borexstroke72.5 x 72.5 mm (2.9 x 2.9 inches)
ClutchWet multiplate with hydraulic control
CoolingsystemLiquid
Displacement299.00 ccm (18.24 cubic inches)
EnginedetailsSingle cylinder, two-stroke
ExhaustsystemStainless steel
FuelsystemCarburettor. Keihin 38 mm - Intake by reed valve
Gearbox6-speed
IgnitionDigital magnetic flywheel.
Lubricationsystem2% oil mixture.
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsRed/white/green
CommentsA special version of the EC300 made for the International Six Day Enduro race. Spanish made bike.
StarterKick

Physical Measures & Capacities

Dryweight102.0 kg (224.9 pounds)
Overalllength2,200 mm (86.6 inches)
Seatheight940 mm (37.0 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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