What category is the 2005 GAS GAS 280 PRO?

The 2005 GAS GAS 280 PRO has a Category of Trial.

What is the engine size of the 2005 GAS GAS 280 PRO?

The 2005 GAS GAS 280 PRO has a Capacity: of 272.20 ccm (16.61 cubic inches).

What type of engine does the 2005 GAS GAS 280 PRO have?

The 2005 GAS GAS 280 PRO has a Engine type of Single cylinder.

Is the 2005 GAS GAS 280 PRO air cooled or liquid cooled?

The 2005 GAS GAS 280 PRO has a Cooling system of Liquid.

How many gears does the 2005 GAS GAS 280 PRO have?

The 2005 GAS GAS 280 PRO has a Gearbox of 6-speed.

How much does the 2005 GAS GAS 280 PRO weigh?

The 2005 GAS GAS 280 PRO has a Dry weight of 65.8 kg (145.0 pounds).

What is the seat height of the 2005 GAS GAS 280 PRO?

The 2005 GAS GAS 280 PRO has a Seat height of 635 mm (25.0 inches) If adjustable, lowest setting..

GAS GAS 280 PRO - 2005 Specifications and Reviews

Name: 2005 GAS GAS 280 PRO
Brand: GAS GAS

The 2005 GAS GAS 280 PRO is a lightweight trial motorcycle designed for enthusiasts seeking technical riding challenges. Featuring a 272cc liquid-cooled single-cylinder engine with a 6-speed transmission, it excels at navigating obstacles and demanding terrain. Known for its nimble handling and compact 65.8kg frame, the 280 PRO suits riders prioritizing precision and control over raw power.

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2005

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General information
Category	Trial
Year	2005
Model	GAS GAS 280 PRO
Engine and Transmission Specifications
Clutch	Hydraulic, 2 steel, 3 fibre discs
Transmission typefinal drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Ignition	Ducati Programmable Digital CDI
Fuel system	Carburettor. Del´orto PHBHL 26BS
Bore x stroke	76.0 x 60.0 mm (3.0 x 2.4 inches)
Stroke	2
Engine type	Single cylinder
Capacity:	272.20 ccm (16.61 cubic inches)

Physical measures and capacities
Wheelbase	1,320 mm (52.0 inches)
Seat height	635 mm (25.0 inches) If adjustable, lowest setting.
Dry weight	65.8 kg (145.0 pounds)
GAS GAS 280 PRO dimensions and frame
Rear brakes	Single disc. 2-piston
Front brakes	Single disc. 4-piston
Rear tyre dimensions	4.00-18
Front tyre dimensions	2.75-21
Rear suspension	Progressive linkage system
Front suspension	Marzocchi 40 mm conventional telescopic forks
Frame type	Deltabox, CrMo tubing

Speed and acceleration
Color options	Red, blue
Fuel capacity	2.90 litres (0.77 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track10%

City5%

Cornering40%

Daily Riding5%

Touring3%

Passenger0%

Rider Profile

Best For	This is a dedicated competition trial bike best suited to riders with prior off-road or trial experience, as its extreme lightness and lack of a seat make it very unforgiving for beginners.
Purpose	Built purely for technical trial competition and obstacle riding, not for general riding, commuting, or speed.
Rider Fit	Demands strong core balance, standing riding technique, and active body movement rather than raw strength, since the bike itself weighs very little.
Character	A featherweight, ultra-agile machine with razor-sharp low-speed control, built to hop, balance, and pivot over rocks and obstacles rather than travel any distance.
Not Ideal For	This bike is not suitable for anyone wanting a comfortable seat, highway speed, passenger capacity, or long-distance touring capability.

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