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My 1999 GG TXT 321

Trials is one of motorcyclings most challenging categories, but it's also one of the most rewarding. Gas gas's 2014 TXT 280 PRO features a 272cc engine and a 148 pound dry weight to help you splatter, zap, and double-blip your way over any obstacle in your path. The average trials bike features a low seat height, wide handlebar, and gummy tires, and the TXT 280 PRO is no exception. And while you may spot the pros doing unbelievable things aboard this GAS GAS, keep in mind that the TXT 280 PRO can also be a valuable cross-training and learning tool to help you hone your moto or off-road riding skills. For more information on trials bikes, read some of our real-world opinions, tests, and comparisons. Full Specifications Engine Engine Description 280 Cylinders 1 Engine Config Vertical Induction System Aspirated Engine Capacity (cc) 272 Carburetor(s) 1 Engine Type Piston Carburetor Dell'Orto PHBL26BS Engine Stroke 2 Throttle Bore 26mm Bore (mm) 76.0 Cooling Liquid Stroke (mm)60 Lubrication Premix (2-stroke oil & petrol) Cam Type Reed Valve Exhaust Config 1 Into 1 Transmission Drive Type Chain Gear Change Method Left foot lever Gear Type Manual Clutch Type GG 1/3 hydraulic diaphragm system Gear Number 6 Brake Front Brake Description Single floating Galfer wave disc; Hydraulic Rear Brake Caliper(s)Double Piston Front Brake Caliper(s)Four Piston Rear Brake Diameter (mm)150.00 Front Brake Diameter (mm)185.00 ABS No Rear Brake Description Single Galfer wave disc; Hydraulic Linked Braking System No Suspension/Frame Frame Material Chrom-Molybdenum Front Suspension Travel (mm) 177.00 Side Stand Yes Rear Suspension Swingarm; Progressive; Sachs hydraulic monoshock; Adjustable rebound & spring preload Skid Plate Standard Rear Suspension Travel (mm) 164.00 Front Suspension 40mm Marzocchi conventional aluminium fork; Adjustable compression & rebound Swingarm Description Aluminium Wheels and Tyres Wheel Type Aluminium alloy rims; Laced-spokes Rear Tyre 4.00-18", Michelin Trial; Tubeless Wheel Size Front 1.6x21 Front Tyre 2.7-521" Michelin Trial; Tubeless Wheel Size Rear 2.15x18 Dimension/Capacity Length (mm) 2010 Ground Clearance (mm) 315.00 Width (mm) 825 Dry Weight (kg) 67.0 Height (mm) 1130 Seat Height (mm) 650.00 Wheelbase (mm) 1320 Seating Capacity 1

Way more fun than I ever expected!

This is my GG280 - Its a little heavier than the newer mods but its also bullet proof . Very Very reliable . nice motor and suspension . I originally bought it to improve my enduro skills but ever since i started riding it i haven't ridden my enduro bikes maybe once or twice . Been riding trials for 5 years now and man its challenging , but also very rewarding . You can go places you would have never thought possible on an enduro .

Grate bike !

Really great trials bike!! Real smooth acceleration, great suspension, and good balance.

Stock trials bike, 230 miles, as new, for sale @3700 443-739-5366 jontribe@gmail.com

Gas Gas 1997 JTX 270 trials bike great very slow first gear for tight stuff, knock her up to 3rd and shes way like hell! heavy bike but reliable old skool great to have in collection

Absolutely love this bike, but am a bit less than thrilled with the durability of the rear fender and the price of a replacement.

great trials bike

IDENTIFICATION Type: Off-Road Warranty (Months): 6 Revision Status: Carryover ENGINE Displacement (cc): 272.2 Engine Type: Single-Cylinder Cylinders: 1 Engine Stroke: 2-Stroke Valve Configuration: Reed Valve Carburetion Type: Carburetor TRANSMISSION Transmission Type: Manual Number of Speeds: 6 Primary Drive System: Chain BRAKES Front Brakes: Hydraulic Disc Rear Brakes: Hydraulic Disc TIRES Front Tire(s): Michelin� 2.75 X 21 Rear Tire(s): Michelin� 4.00 X 18 TL SPECIFICATIONS Wheelbase (in / mm): 52.8 / 1340 Dry Weight (lbs / kg): 147.7 / 67 Fuel Capacity (gal / L): 0.7 / 2.5 Seat Height (in / mm): 25.6 / 650 Number of Seats: 1 FEATURES Tachometer: Not Available Digital Instrumentation: Not Available Windshield: Not Available

GENERAL INFORMATION Model: GAS GAS TXT PRO 280 Year: 2001 Category: Trial ENGINE AND TRANSMISSION Displacement: 272.20 ccm (16.61 cubic inches) Engine type: Single cylinder Stroke: 2 Bore x stroke: 76.0 x 60.0 mm (3.0 x 2.4 inches) Fuel system: Carburettor. Dell´Orto PHBHL 26 BS. Lubrication system: Engine oil continuous with bypass. Cooling system: Liquid Transmission type Final drive: Chain Ignition: CDI Kokusan*, digital magnetic flywheel. PHYSICAL MEASURES Dry weight: 67.1 kg (148.0 pounds) Seat height: 665 mm (26.2 inches) If adjustable, lowest setting. Wheelbase: 1,330 mm (52.4 inches) CHASSIS, SUSPENSION, BRAKES AND WHEELS Frame type: Eliptic profile in CR-MO. Front suspension: Marzocchi* adjustable telehidraulic fork. with 40 mm aluminium bars. Rear suspension: Variable progressivity system with single Ö Front brakes: Single disc Front brakes diameter: 185 mm (7.3 inches) Rear brakes: Single disc Rear brakes diameter: 150 mm (5.9 inches) OTHER SPECIFICATIONS Fuel capacity: 310.37 litres (82.00 gallons)

GENERAL INFORMATION Model: GAS GAS TXT 280 Pro Year: 2009 Category: Trial ENGINE AND TRANSMISSION Displacement: 272.20 ccm (16.61 cubic inches) Engine type: Single cylinder, two-stroke Bore x stroke: 76.0 x 60.0 mm (3.0 x 2.4 inches) Fuel system: Carburettor Ignition: CDI digital magnetic flywheel Cooling system: Liquid Gearbox: 6-speed Transmission type, Final drive: Chain Clutch: Multidisc, hydraulically-operated CHASSIS, SUSPENSION, BRAKES AND WHEELS Frame type: Tubular CR-Mo Front tyre dimensions: 2.75-21 Rear tyre dimensions: 4.00-18 Front brakes: Single disc. 4-piston caliper Front brakes diameter: 185 mm (7.3 inches) Rear brakes: Single disc. 2-piston caliper Rear brakes diameter: 150 mm (5.9 inches) PHYSICAL MEASURES AND CAPACITIES Dry weight: 67.0 kg (147.7 pounds) Seat height: 665 mm (26.2 inches) If adjustable, lowest setting. Wheelbase: 1,330 mm (52.4 inches) OTHER SPECIFICATIONS Color options: Red/grey/white

GENERAL INFORMATION Model: GAS GAS TXT Pro 280 Year: 2003 Category: Trial ENGINE AND TRANSMISSION Displacement: 272.20 ccm (16.61 cubic inches) Engine type: Single cylinder, two-stroke Bore x stroke: 76.0 x 60.0 mm (3.0 x 2.4 inches) Fuel system: Carburettor Cooling system: Liquid Gearbox: 6-speed Transmission type, Final drive: Chain PHYSICAL MEASURES Dry weight: 67.1 kg (148.0 pounds) Seat height: 665 mm (26.2 inches) If adjustable, lowest setting. Wheelbase: 1,330 mm (52.4 inches) CHASSIS, SUSPENSION, BRAKES AND WHEELS Frame type: Cr-Mo steel Front suspension: Marzocchi telehydrailc fork, 40 mm Rear suspension: Variable progressive system Front brakes: Single disc Front brakes diameter: 185 mm (7.3 inches) Rear brakes: Single disc Rear brakes diameter: 150 mm (5.9 inches) PHYSICAL MEASURES AND CAPACITIES Dry weight: 69.0 kg (152.1 pounds) Seat height: 665 mm (26.2 inches) If adjustable, lowest setting. Wheelbase: 1,330 mm (52.4 inches) Fuel capacity: 3.00 litres (0.79 gallons)

SPECIFICATIONS Year: 2010 Manufacturer: Gas Gas Model: TXT280 Pro Engine Type: Two-stroke with crankcase reed induction, Mono cylinder Engine Displacement: 272cc Bore & Stroke: 76mm x 60mm Compression Ratio: NA Cooling: Liquid-Cooled Fuel System: 26mm carburator Ignition: CDI Digital Magnetic Flywheel Starting System: NA Transmission: 6 Speeds Multidisk hydraulic wet clutch Final Drive: Chain Rake and Trail: NA Wheel Base: 51.18 in. Seat Height: 26.18 in. Front Suspension: Changeable telehydralic fork with aluminum legs 40mm adjustable Rear Suspension: Changeable Progress system with adjustable mono shock absorber Front Brake: 185mm disc with 4-piston caliper Rear Brake: 150mm. disc with 2-piston caliper Front Tire: 2.75-21 in. Rear Tire: 4.00 - 18 in. tubeless Fuel Capacity: 066 gal. Dry Weight: 147.7 lbs.

GENERAL INFORMATION Model: GAS GAS TXT Pro 280 Year: 2007 Category: Trial ENGINE AND TRANSMISSION Displacement: 272.00 ccm (16.60 cubic inches) Engine type: Single cylinder, two-stroke Bore x stroke: 76.0 x 60.0 mm (3.0 x 2.4 inches) Valves per cylinder: 1 Fuel system: Carburettor. Dell´Orto PHBHL 26 BS. Ignition: CDI digital magnetic flywheel. Lubrication system: 2,5% mixture Cooling system: Liquid Gearbox: 6-speed Transmission type, Final drive: Chain CHASSIS, SUSPENSION, BRAKES AND WHEELS Frame type: Eliptic profile in CR-MO. Front suspension: Marzocchi* adjustable telehidraulic fork. with 40 mm aluminium bars. Rear suspension: Variable progressivity system Front tyre dimensions: 2.75-21 Rear tyre dimensions: 4.00-18 Front brakes: Single disc Front brakes diameter: 185 mm (7.3 inches) Rear brakes: Single disc Rear brakes diameter: 150 mm (5.9 inches) PHYSICAL MEASURES AND CAPACITIES Dry weight: 67.1 kg (148.0 pounds) Seat height: 665 mm (26.2 inches) If adjustable, lowest setting. Wheelbase: 1,330 mm (52.4 inches) Fuel capacity: 310.37 litres (82.00 gallons) OTHER SPECIFICATIONS Starter: Kick Color options: Red/black

GENERAL INFORMATION Model: GAS GAS TXT Pro 280 Year: 2004 Category: Trial ENGINE AND TRANSMISSION Displacement: 272.20 ccm (16.61 cubic inches) Engine type: Single cylinder, two-stroke Bore x stroke: 76.0 x 60.0 mm (3.0 x 2.4 inches) Fuel system: Carburettor Cooling system: Liquid Gearbox: 6-speed Transmission type, Final drive: Chain PHYSICAL MEASURES Dry weight: 67.1 kg (148.0 pounds) Seat height: 665 mm (26.2 inches) If adjustable, lowest setting. Wheelbase: 1,330 mm (52.4 inches) CHASSIS, SUSPENSION, BRAKES AND WHEELS Frame type: Cr-Mo steel Front suspension: Marzocchi telehydrailc fork, 40 mm Rear suspension: Variable progressive system Front brakes: Single disc Front brakes diameter: 185 mm (7.3 inches) Rear brakes: Single disc Rear brakes diameter: 150 mm (5.9 inches) PHYSICAL MEASURES AND CAPACITIES Dry weight: 69.0 kg (152.1 pounds) Seat height: 665 mm (26.2 inches) If adjustable, lowest setting. Wheelbase: 1,330 mm (52.4 inches) Fuel capacity: 3.00 litres (0.79 gallons)

GENERAL INFORMATION Model: GAS GAS TXT 280 Pro Year: 2008 Category: Trial ENGINE AND TRANSMISSION Displacement: 272.20 ccm (16.61 cubic inches) Engine type: Single cylinder, two-stroke Bore x stroke: 76.0 x 60.0 mm (3.0 x 2.4 inches) Ignition: CDI digital magnetic flywheel Lubrication system: 2.5 % Mixture Cooling system: Liquid Gearbox: 6-speed Clutch: Multidisc, hydraulically-operated CHASSIS, SUSPENSION, BRAKES AND WHEELS Frame type: Eliptic profile made with CR-Mo Front suspension: 40 mm adjustable telehydraulic fork Rear suspension: Variable progressivity system, single shock Front brakes: Single disc Front brakes diameter: 185 mm (7.3 inches) Rear brakes: Single disc Rear brakes diameter: 150 mm (5.9 inches) PHYSICAL MEASURES AND CAPACITIES Dry weight: 68.0 kg (149.9 pounds) Seat height: 665 mm (26.2 inches) If adjustable, lowest setting. Wheelbase: 1,330 mm (52.4 inches) OTHER SPECIFICATIONS Starter: Kick Color options: Red

MOTORCYCLE TYPE Trials ENGINE SPECIFICATIONS Displacement (cc): 272 Cylinders: 1 Engine Stroke: 2 Speeds: 6 Speed TRANSMISSION SPECIFICATIONS Number of speeds: 6 Speed Dry Weight (lbs.): 144