14 August. Friday 2026
GAS GAS TXT 280 Racing - 2024 Specifications and Reviews
The 2024 GAS GAS TXT 280 is a lightweight trial bike engineered for competitive and recreational riders seeking precision handling and technical prowess. Powered by a 294cc two-stroke engine with liquid cooling and six-speed transmission, it excels in navigating challenging terrain with minimal weight penalty. Known for its responsive performance and agile chassis, this model is best suited for trial enthusiasts tackling complex obstacle courses.
2024
General information | |
| Price as new | Do you know this bike?Click here to rate it. We miss 2 votes to show the rating. |
| Category | Trial |
| Year | 2024 |
| Model name | GAS GAS TXT GP 300 |
| | |
Engine and Transmission Specifications | |
| Clutch | BRAKTEC hydraulics - diaphragm GG 1/3 |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | Hidria ECU |
| Fuel system | Carburettor. Keihin PWK 28 |
| Bore x stroke | 79.0 x 60.0 mm (3.1 x 2.4 inches) |
| Engine details | Reed valve. |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 294.1 ccm (17.95 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. BRAKTEC caliper, autostand system, 2 pistons NG (FIM) |
| Diameter | 185 mm (7.3 inches) |
| Front brakes | Single disc. Monoblock 4 pistons BRAKTEC caliper, NG WAVE floating |
| Rear tire | 4.00-18 |
| Front tire | 2.75-21 |
| Rear wheel travel | 174 mm (6.9 inches) |
| Rear suspension | TECH (3 ways) hydraulic shock absorber with linkage |
| Front wheel travel | 160 mm (6.3 inches) |
| Front suspension | TECH with aluminium bar Ø 39. |
| Rake (fork angle) | 23.0° |
| Frame type | 25CrMo4 steel central-tube |
Physical measures and capacities | |
| Fuel capacity | 2.40 litres (0.63 US gallons) |
| Wheelbase | 1320 mm (52.0 inches) |
| Ground clearance | 325 mm (12.8 inches) |
| Overall width | 825 mm (32.5 inches) |
| Overall length | 2010 mm (79.1 inches) |
| Overall height | 1130 mm (44.5 inches) |
| Seat height | 630 mm (24.8 inches) If adjustable, lowest setting. |
| Dry weight | 67.9 kg (149.7 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Kick |
| Color options | Red/grey/white/gold |
Performance Profile & Rider Fit
Best For
Track10%
City5%
Cornering60%
Daily Riding5%
Touring3%
Passenger0%
Rider Profile
| Best For | Note: specifications given are for the GAS GAS TXT GP 300, not the named TXT 280 Racing, but both are dedicated trial competition bikes so the profile below is representative; this machine is built for skilled or dedicated-learner trial riders, not casual |
| Purpose | Purpose-built for competitive and recreational trial riding, focused on extreme low-speed balance, obstacle negotiation, and technical terrain mastery rather than any kind of speed or distance riding. |
| Rider Fit | Extremely light dry weight and a tall, slim, no-seat riding stance demand strong legs, core balance, and standing endurance rather than raw strength. |
| Character | A featherweight, razor-responsive two-stroke trials iron with instant throttle response, minimal flywheel inertia, and pinpoint chassis feedback for technical section riding. |
| Not Ideal For | Not suitable for riders wanting a comfortable seat, highway capability, passenger carrying, or any kind of touring or commuting use. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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