14 August. Friday 2026
GAS GAS TXT Pro 250 - 2012 Specifications and Reviews
The 2012 GAS GAS TXT Pro 250 is a lightweight trial motorcycle designed for competitive riders and enthusiasts seeking technical off-road mastery. Powered by a liquid-cooled 247cc two-stroke single-cylinder engine paired with a six-speed transmission, it excels in navigating challenging obstacles and rocky terrain. Known for its responsive handling, precise control, and minimalist design, the TXT Pro 250 is best suited for experienced trial competitors pursuing championship-level performance.
General information | |
| Category | Trial |
| Year | 2012 |
| Model | GAS GAS TXT Pro 250 |
| | |
Engine and Transmission Specifications | |
| Clutch | GG 1/3 hydraulic-diaphragm-system |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | 2-stroke-oil/fuel mixed 1:50 |
| Fuel system | Carburettor. Dell´Orto PHBL26BS - Intake by reed valve |
| Bore x stroke | 72.5 x 60.0 mm (2.9 x 2.4 inches) |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 247.70 ccm (15.11 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Light aluminium spoke rim |
| Rear brakes diameter | 150 mm (5.9 inches) |
| Rear brakes | Single disc. 2-piston caliper |
| Front brakes diameter | 185 mm (7.3 inches) |
| Front brakes | Single disc. Floating disk, 4-piston caliper |
| Rear tyre dimensions | 4.00-18 |
| Front tyre dimensions | 2.75-21 |
| Rear suspension travel | 164 mm (6.5 inches) |
| Rear suspension | Aluminium swingarrm, Progressive linkage system. Sachs hydraulic mono shock absorber |
| Front suspension travel | 177 mm (7.0 inches) |
| Front suspension | Marzocchi 40 mm Aluminium Right-Sight-Up |
| Frame type | Chrom-Molybdenum tubular frame |
Physical measures and capacities | |
| Fuel capacity | 2.50 litres (0.66 gallons) |
| Wheelbase | 1,340 mm (52.8 inches) |
| Overall width | 825 mm (32.5 inches) |
| Overall length | 2,045 mm (80.5 inches) |
| Seat height | 650 mm (25.6 inches) If adjustable, lowest setting. |
| Dry weight | 66.0 kg (145.5 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Red/white/black |
| Starter | Kick |
Performance Profile & Rider Fit
Best For
Track10%
City5%
Cornering30%
Daily Riding5%
Touring3%
Passenger0%
Rider Profile
| Best For | This is a specialist machine best suited to skilled or committed novice trials riders who want to develop technical balance and control skills. |
| Purpose | Built purely for competitive and recreational trials riding, tackling obstacles, rocks, and steep technical terrain at very low speeds. |
| Rider Fit | Its featherweight construction and low seat height make it extremely easy to manhandle, though trials riding demands strong core balance and standing endurance. |
| Character | An ultra-light, razor-sharp two-stroke tool designed for pinpoint throttle control and effortless direction changes rather than outright speed. |
| Not Ideal For | This bike is not suitable for anyone wanting a comfortable commuter, a highway tourer, or a passenger-carrying machine. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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