GAS GAS Gas Txt Racing 300 - 2026 Specifications and Reviews

The GAS GAS TXT Racing 300 is a competition-focused trial motorcycle engineered for experienced riders seeking technical mastery. Its 294cc liquid-cooled V2 engine delivers precise power delivery ideal for navigating extreme terrain and obstacles. This machine is renowned for exceptional maneuverability and the refined control characteristics demanded in modern trial competition.

2026
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General information

Color OptionsRed/black
CategoryTrial

Engine and Transmission Specifications

StartingKick
ClutchBRAKTEC hydraulics - diaphragm GG 1/3
Final DriveChain (final drive)
Gearbox6-speed
Cooling SystemLiquid
IgnitionHidria ECU
InductionCarburettor. Keihin PWK 28
Bore x Stroke79.0 x 60.0 mm (3.1 x 2.4 inches)
Compression Ratio9.6:1
Max Torque300.0 Nm (30.6 kgf-m or 221.3 ft.lbs)
Max Power30.8 HP (22.5 kW))
Engine DetailsReed valve
Capacity:294.1 ccm (17.95 cubic inches)
 
 

Physical measures and capacities

Fuel Capacity2.40 litres (0.63 US gallons)
Wheelbase1320 mm (52.0 inches)
Ground Clearance325 mm (12.8 inches)
Overall Width825 mm (32.5 inches)
Overall Length2010 mm (79.1 inches)
Overall Height1130 mm (44.5 inches)
Seat Height630 mm (24.8 inches) If adjustable, lowest setting.
Power/Weight Ratio0.4444 HP/kg
Dry Weight69.4 kg (153.0 pounds)

GAS GAS Gas Txt Racing 300 dimensions and frame

WheelsSpoked wheels with aluminium rims
Rear BrakesSingle disc. 2-piston caliper
Brake Disc Diameter150 mm (5.9 inches)
Front BrakesSingle disc. 4-piston caliper
Rear Wheel Travel174 mm (6.9 inches)
Rear SuspensionTECH hydraulic damper with linkage, 2-way adjustable
Front Wheel Travel160 mm (6.3 inches)
Front SuspensionTECH aluminium bar 39
Frame25CrMo4 steel central-tube

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Chain size520
Update specsReport missing specs or required updates.
CommentsSpanish bike.
Rake (fork angle)23.0°
Exhaust systemAluminium
Engine typeV2, four-stroke
Model year2025
Motorcycle nameGAS GAS TXT Racing 300

Performance Profile & Rider Fit

30.8 hp
Peak Power

Best For

Track10%
City5%
Cornering40%
Daily Riding5%
Touring5%
Passenger0%

Rider Profile

Best ForThis is a specialist competition trial machine best suited to riders with dedicated trial skills or those actively training under instruction, not general street or trail riders.
PurposeBuilt purely for technical trial competition, it excels at climbing, balancing, and hopping over obstacles at near-walking speeds rather than covering ground quickly.
Rider FitIts extremely low dry weight and tiny seat height make it easy to muscle around and paddle with the feet, though the tall ground clearance and no-seat riding stance demand strong legs and core balance.
CharacterFeatherweight, torquey, and razor-sharp in response, it rewards precise clutch and throttle control over outright horsepower.
Not Ideal ForIt is not suitable for anyone wanting a comfortable commuter, a highway tourer, or a passenger-carrying machine, since it has no real seat, minimal fuel range, and no road-going equipment.

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

Rider Reviews

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