The 2024 GAS GAS TXT GP 300 is a lightweight trial bike designed for riders seeking technical off-road mastery. Its 294cc two-stroke engine delivers responsive power for navigating obstacles, while the nimble chassis and precision handling make it ideal for both competitive trial events and recreational rock-crawling. Best known for exceptional maneuverability and proven trial heritage.
Editorial estimate from the spec sheet - not lab tested
Off-road & trail97%
Cornering60%
City riding5%
Daily riding5%
Touring3%
Two-up0%
Track10%
Best for
Purpose-built for competitive observed trials riding, demanding precise low-speed control over obstacles rather than any form of straight-line performance.
Built for
A featherweight, razor-responsive two-stroke built around instant throttle response and total chassis agility rather than comfort or speed.
Not ideal for
Not suitable for riders wanting a road-legal, comfortable, or fast machine for commuting, touring, or carrying a passenger.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Full specifications
Engine
Capacity
294.1 ccm
Power
19.4 HP (14.3 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.2857 HP/kg (dry)
Bore x stroke
79.0 x 60.0 mm
Cooling system
Liquid
Fuel system
Carburettor
Starting
Kick
Ignition
Hidria ECU
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
BRAKTEC hydraulics - diaphragm GG 1/3
Dimensions & weight
Wheelbase
1320 mm
Overall length
2010 mm
Overall width
825 mm
Overall height
1130 mm
Seat height
630 mm
Dry weight
67.9 kg
Fuel capacity
2.40 litres
Ground clearance
325 mm
Chassis & suspension
Frame
25CrMo4 steel central-tube
Front suspension
TECH with aluminium bar Ø 39.
Rear suspension
TECH (3 ways) hydraulic shock absorber with linkage
Front wheel travel
160 mm
Rear wheel travel
174 mm
Rake (fork angle)
23.0°
Brakes & wheels
Front brakes
Single disc. Monoblock 4 pistons BRAKTEC caliper, NG WAVE floating
Front brakes diameter
185 mm
Rear brakes
Single disc. BRAKTEC caliper, autostand system, 2 pistons NG (FIM)
Rear brakes diameter
150 mm
Front tyre
2.75-21
Rear tyre
4.00-18
Other
Color options
Red/grey/white/gold
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted
Specification
2017
2019
2021
2023
2024
2025
Capacity
294 cc
294 cc
294 cc
294 cc
294 cc
294 cc
Dry weight
67 kg
67 kg
67 kg
68 kg
68 kg
68 kg
Seat height
630 mm
630 mm
630 mm
630 mm
630 mm
630 mm
Fuel capacity
2.5 L
2.5 L
2.5 L
2.4 L
2.4 L
2.4 L
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
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