GAS GAS TXT 280 Pro - 2011 Specifications and Reviews

The 2011 GAS GAS TXT 280 Pro is a lightweight trial motorcycle designed for experienced riders seeking technical off-road competition. Powered by a 272cc two-stroke engine with liquid cooling and featuring premium Marzocchi suspension, it excels at navigating extreme terrain and obstacles. This bike is renowned for its precision handling and reliability in professional trial events.

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General information

CategoryTrial
Year2011
ModelGAS GAS TXT 280 Pro

Engine and Transmission Specifications

ClutchMultidisc, hydraulically-operated
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
IgnitionCDI digital magnetic flywheel
Fuel systemCarburettor. Dell´Orto PHBL26BS - Intake by reed valve
Bore x stroke76.0 x 60.0 mm (3.0 x 2.4 inches)
Engine typeSingle cylinder, two-stroke
Capacity:272.20 ccm (16.61 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter150 mm (5.9 inches)
Rear brakesSingle disc. 2-piston caliper
Front brakes diameter185 mm (7.3 inches)
Front brakesSingle disc. Floating disk, 4-piston caliper
Rear tyre dimensions4.00-18
Front tyre dimensions2.75-21
Rear suspensionProgressive linkage system. Sachs hydraulic mono shock absorber
Front suspension travel177 mm (7.0 inches)
Front suspensionMarzocchi 40 mm Aluminium Right-Sight-Up
Frame typeChrom-Molybdenum tubular frame
 
 

Physical measures and capacities

Fuel capacity2.50 litres (0.66 gallons)
Wheelbase1,340 mm (52.8 inches)
Overall length2,045 mm (80.5 inches)
Seat height650 mm (25.6 inches) If adjustable, lowest setting.
Dry weight67.0 kg (147.7 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed/grey/white
StarterKick

Performance Profile & Rider Fit

Best For

Track10%
City5%
Cornering60%
Daily Riding5%
Touring3%
Passenger0%

Rider Profile

Best ForThis machine is built for skilled trial riders and demands significant technical ability to exploit its balance and control at low speed.
PurposeIt exists purely for competitive and recreational trial riding, tackling obstacles, rocks, and steep technical terrain rather than covering distance.
Rider FitIts ultra-light weight and tall, narrow build require strong core balance and standing agility rather than raw strength or endurance.
CharacterIt feels like an extension of the rider's body, offering razor-sharp responsiveness, minimal inertia, and precise low-speed control over outright power.
Not Ideal ForIt is not suitable for riders wanting a comfortable, fast, or long-distance road-going motorcycle.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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