Trials Bikes
2005GAS GAS TXT Pro 300
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The 2005 GAS GAS TXT Pro 300 is a competition trials bike from the Spanish brand GAS GAS. Its liquid-cooled 294.1cc two-stroke single makes 19.4 hp through a six-speed gearbox. A 665 mm seat, 69 kg dry weight and a 3-litre tank make it a strong, tractable trials machine.
- Capacity
- 294.1 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 69.0 kg
- Seat height
- 665 mm
- Power
- 19.4 HP (14.3 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for competitive and recreational observed trials riding, tackling extreme low-speed technical obstacles rather than covering distance.
- Built for
- A razor-sharp, ultra-light two-stroke trials tool that thrives on instant throttle response and pinpoint chassis feedback in technical terrain.
- Not ideal for
- This is not the bike for anyone wanting a comfortable, fast, or long-distance road-going motorcycle.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 294.1 ccm
- Power
- 19.4 HP (14.3 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.2812 HP/kg (dry)
- Bore x stroke
- 79.0 x 60.0 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- CDI Kokusan* digital magnetic flywheel.
- Lubrication system
- Engine oil continuous with bypass
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Command hidraulic of 1/3 discs progressive variable with diafragm of Gas Gas* (Patented).
Dimensions & weight
- Wheelbase
- 1330 mm
- Overall length
- 2045 mm
- Overall width
- 825 mm
- Seat height
- 665 mm
- Dry weight
- 69.0 kg
- Fuel capacity
- 3.00 litres
Chassis & suspension
- Frame
- Eliptic profile in CR-MO
- Front suspension
- Marzocchi telehydrailc fork, 40 mm
- Rear suspension
- Variable progressive system
- Front wheel travel
- 177 mm
- Rear wheel travel
- 164 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 185 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 150 mm
- Front tyre
- 2.75-21
- Rear tyre
- 4.00-18
Specs last verified against published sources: .
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 | 2004 | 2005 | 2006 | 2009 | 2015 | 2017 |
|---|---|---|---|---|---|---|
| Capacity | 294 cc | 294 cc | 294 cc | 294 cc | 294 cc | 294 cc |
| Dry weight | 69 kg | 69 kg | 69 kg | 68 kg | 68 kg | 67 kg |
| Seat height | 665 mm | 665 mm | 665 mm | 665 mm | 658 mm | 650 mm |
| Fuel capacity | 3 L | 3 L | 3.1 L | 3.1 L | — | 2.4 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the GAS GAS TXT Pro 300?
The 2005 GAS GAS TXT Pro 300 has a Capacity of 294.1 ccm (17.95 cubic inches).
What engine power does the GAS GAS TXT Pro 300 have?
The 2005 GAS GAS TXT Pro 300 has a Power of 19.4 HP (14.3 kW).
How many gears does the GAS GAS TXT Pro 300 have?
The 2005 GAS GAS TXT Pro 300 has a Gearbox of 6-speed.
How much does the GAS GAS TXT Pro 300 weigh?
The 2005 GAS GAS TXT Pro 300 has a Dry weight of 69.0 kg (152.1 pounds).
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