Trials Bikes
2021GAS GAS TXT Racing 250
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The 2021 GAS GAS TXT Racing 250 is a lightweight two-stroke trial bike designed for competitive and intermediate riders seeking precision handling on technical terrain. Powered by a 247.7cc fuel-injected single-cylinder engine with a 6-speed gearbox, it delivers responsive power delivery and agility essential for trial competition. Known for its rigid chrome-moly frame and hydraulic clutch, this model excels at navigating obstacles and tight courses with confidence.
- Capacity
- 247.7 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 69.4 kg
- Seat height
- 650 mm
- Power
- 18.2 HP (13.4 kW)
What’s new for the 2021 GAS GAS TXT Racing 250
vs the 2020| Spec | 2020 | 2021 |
|---|---|---|
| Dry weight | 67.5 kg (148.8 pounds) | 69.4 kg (153.0 pounds) |
| Seat height | 630 mm (24.8 inches) | 650 mm (25.6 inches) |
| Fuel capacity | 2.50 litres (0.66 US gallons) | 2.40 litres (0.63 US gallons) |
| Front suspension | Race tech; low/high speed compression and rebound adjustable | TECH aluminium bar Ø 39 |
| Rear suspension | ÖHLINS hydraulic mono shock absorber (2 ways). Rebound and spring pre-load ajustable. | REIGER hydraulic shock absorber with linkage |
| Front brakes | Single disc. Floating disk, 4-piston caliper | Single disc. Monoblock 4 pistons BRAKTEC caliper, NG WAVE floating |
| Rear brakes | Single disc. 2-piston caliper | Single disc. 2 pistons BRAKTEC caliper, autostand system, NG WAVE |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for competitive trials riding, this bike is designed to conquer extreme obstacles at walking pace rather than to cover ground quickly.
- Built for
- It rewards precise, deliberate throttle and balance control over aggression, favoring finesse and technical skill above outright speed.
- Not ideal for
- This bike is not suitable for anyone wanting a comfortable commuter, a highway tourer, or a passenger-carrying machine.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 247.7 ccm
- Power
- 18.2 HP (13.4 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.2622 HP/kg (dry)
- Bore x stroke
- 72.5 x 60.0 mm
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Kick
- Ignition
- Hidria ECU
- Lubrication system
- 2-stroke-oil/fuel mixed 1:50
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
- 650 mm
- Dry weight
- 69.4 kg
- Fuel capacity
- 2.40 litres
- Ground clearance
- 325 mm
Chassis & suspension
- Frame
- Chrome-moly tubular space frame, powder-coated
- Front suspension
- TECH aluminium bar Ø 39
- Rear suspension
- REIGER hydraulic shock absorber with linkage
- Front wheel travel
- 174 mm
- Rear wheel travel
- 167 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. 2 pistons BRAKTEC caliper, autostand system, NG WAVE
- Rear brakes diameter
- 150 mm
- Front tyre
- 2.75-21
- Rear tyre
- 4.00-18
Other
- Color options
- Red/white/black
- Comments
- Spanish made bike.
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 | 2014 | 2017 | 2020 | 2021 | 2022 | 2025 |
|---|---|---|---|---|---|---|
| Capacity | 248 cc | 248 cc | 248 cc | 248 cc | 248 cc | 248 cc |
| Dry weight | 67 kg | 67 kg | 68 kg | 69 kg | 69 kg | 69 kg |
| Seat height | 650 mm | 650 mm | 630 mm | 650 mm | 650 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.
Rider Reviews
Common questions
What is the engine size of the GAS GAS TXT Racing 250?
The 2021 GAS GAS TXT Racing 250 has a Capacity of 247.7 ccm (15.12 cubic inches).
What engine power does the GAS GAS TXT Racing 250 have?
The 2021 GAS GAS TXT Racing 250 has a Power of 18.2 HP (13.4 kW).
How many gears does the GAS GAS TXT Racing 250 have?
The 2021 GAS GAS TXT Racing 250 has a Gearbox of 6-speed.
How much does the GAS GAS TXT Racing 250 weigh?
The 2021 GAS GAS TXT Racing 250 has a Dry weight of 69.4 kg (153.0 pounds).
Shop this bike
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The 2021 GAS GAS TXT Racing 250 motorcycle is a nimble and powerful machine designed for competitive trials riding. With a lightweight frame and a responsive 250cc engine, this bike offers impressive agility and control on challenging terrain. The precise handling and confidence-inspiring suspension make it a top choice for riders looking to push their skills to the limit.
The 2021 GAS GAS TXT Racing 250 motorcycle delivers an exhilarating performance on the trails, thanks to its high-performance components and advanced engineering. Whether you're navigating tight turns or tackling steep inclines, this bike makes it easy to maintain traction and find the perfect line. With its sleek design and top-notch build quality, the GAS GAS TXT Racing 250 is a standout option for riders who demand precision and power in their off-road adventures.
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