14 August. Friday 2026
GAS GAS Contact 280 - 2017 Specifications and Reviews
The 2017 GAS GAS Contact 280 is a lightweight trial motorcycle designed for competitive and recreational riders seeking precision handling in technical terrain. Powered by a nimble 272cc two-stroke engine with liquid cooling and six-speed transmission, it excels in tight maneuvers and obstacle courses. Known for its responsive performance and advanced hydraulic clutch system, the Contact 280 represents GAS GAS's commitment to trial-specific engineering.
2017
General information | |
| Category | Trial |
| Year | 2017 |
| Model | GAS GAS Contact 280 |
| | |
Engine and Transmission Specifications | |
| Clutch | GG 1/3 hydraulic-diaphragm-system |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Fuel system | Carburettor. Dell´Orto PHBL26BS. Reed valve induction. |
| Bore x Stroke | 76.0 x 60.0 mm (3.0 x 2.4 inches) |
| Engine details | Reed valve. |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 272.20 ccm (16.61 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Aluminium with spokes |
| Rear brakes diameter | 150 mm (5.9 inches) |
| Rear brakes | Single disc. Wave disks. Two-piston calipers. |
| Front brakes diameter | 185 mm (7.3 inches) |
| Front brakes | Single disc. Floating wave discs. Four-piston calipers. |
| Rear tyre | 4.00-18 |
| Front tyre | 2.75-21 |
| Rear wheel travel | 164 mm (6.5 inches) |
| Rear Suspension | OLLE mono shock absorber (1 way) |
| Front wheel travel | 170 mm (6.7 inches) |
| Front Suspension | OLLE 40 mm bar Diam. |
| Frame type | Chrome-Molybdenum tubular frame |
Physical measures and capacities | |
| Fuel capacity | 3.50 litres (0.92 gallons) |
| Wheelbase | 1,320 mm (52.0 inches) |
| Overall width | 825 mm (32.5 inches) |
| Overall length | 2,010 mm (79.1 inches) |
| Overall height | 1,130 mm (44.5 inches) |
| Seat height | 650 mm (25.6 inches) If adjustable, lowest setting. |
| Dry weight | 69.5 kg (153.2 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Spanish made bike. |
| Starter | Kick |
| Color options | Red/white/black |
Performance Profile & Rider Fit
Best For
Track5%
City5%
Cornering40%
Daily Riding5%
Touring3%
Passenger0%
Rider Profile
| Best For | This is a specialist competition trial machine best suited to riders who already have off-road or trial-specific skill, though dedicated beginners in the discipline can learn on it under guidance. |
| Purpose | Built purely for technical trial competition and obstacle-based riding, not for speed, distance, or road use. |
| Rider Fit | Its extremely light dry weight and tiny seat height make it easy to manhandle and balance at a standstill, but trial riding demands strong core strength, balance, and standing endurance rather than raw power. |
| Character | A featherweight, high-revving two-stroke trials tool that rewards precise throttle and clutch control with incredible low-speed agility and obstacle-clearing ability. |
| Not Ideal For | This bike is not suitable for anyone wanting a comfortable seat, sustained highway speed, luggage capacity, or a passenger. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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