GAS GAS TXT GP 300 - Specifications & Review

TXT GP 300

Article Complete Info

Articleid47457
CategoryTrial
MakeGAS GAS
ModelTXT GP 300
Year2024

Chassis, Suspension, Brakes & Wheels

Frametype25CrMo4 steel central-tube
FrontbrakesSingle disc. Monoblock 4 pistons BRAKTEC caliper, NG WAVE floating
Frontbrakesdiameter185 mm (7.3 inches)
FrontsuspensionTECH with aluminium bar Ø 39.
Fronttyre2.75-21
Frontwheeltravel160 mm (6.3 inches)
Rake23.0°
RearbrakesSingle disc. BRAKTEC caliper, autostand system, 2 pistons NG (FIM)
Rearbrakesdiameter150 mm (5.9 inches)
RearsuspensionTECH (3 ways) hydraulic shock absorber with linkage
Reartyre4.00-18
Rearwheeltravel174 mm (6.9 inches)

Engine & Transmission

Borexstroke79.0 x 60.0 mm (3.1 x 2.4 inches)
ClutchBRAKTEC hydraulics - diaphragm GG 1/3
CoolingsystemLiquid
Displacement294.1 ccm (17.95 cubic inches)
EnginedetailsReed valve.
EnginetypeSingle cylinder, two-stroke
FuelsystemCarburettor. Keihin PWK 28
Gearbox6-speed
IgnitionHidria ECU
TransmissiontypefinaldriveChain (final drive)

Other Specifications

ColoroptionsRed/black/gold
StarterKick

Physical Measures & Capacities

Dryweight67.9 kg (149.7 pounds)
Fuelcapacity2.40 litres (0.63 US gallons)
Groundclearance325 mm (12.8 inches)
Overallheight1130 mm (44.5 inches)
Overalllength2010 mm (79.1 inches)
Overallwidth825 mm (32.5 inches)
Seatheight630 mm (24.8 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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