GAS GAS TrialGP 250 - 2020 Specifications and Reviews
The 2020 GAS GAS TrialGP 250 is a lightweight Spanish-made trial bike engineered for competitive and intermediate riders seeking precision handling on technical terrain. Its 67kg weight and responsive single-disc braking system deliver exceptional maneuverability and control. The bike excels in trial competitions and rock-crawling scenarios where balance and finesse are paramount.
2020
General information | |
| Category | Trial |
| Year | 2020 |
| Model | GAS GAS TrialGP 250 |
| | |
Engine and Transmission Specifications | |
| Clutch | GG 1/3 hydraulic-diaphragm-system |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | CDI digital magnetic flywheel |
| Fuel system | Carburettor. Keihin PWK 28. 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: | 247.7 ccm (15.11 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. NG WAVE, autostand system 2 pistons BRAKTEC caliper. |
| Diameter | 185 mm (7.3 inches) |
| Front brakes | Single disc. NG WAVE floating, monoblock 4 pistons BRAKTEC calipe |
| Rear tire | 4.00-18 |
| Front tire | 2.75-21 |
| Rear wheel travel | 174 mm (6.9 inches) |
| Rear Suspension | ÖHLINS hydraulic mono shock absorber (2 ways). Rebound and spring pre-load ajustable. |
| Front wheel travel | 167 mm (6.6 inches) |
| Front Suspension | Race tech; low/high speed compression and rebound adjustable |
| Frame type | Chrom-Molybdenum tubular frame |
Physical measures and capacities | |
| Fuel capacity | 2.50 litres (0.66 US gallons) |
| Wheelbase | 1320 mm (52.0 inches) |
| Overall width | 825 mm (32.5 inches) |
| Overall length | 2010 mm (79.1 inches) |
| Overall height | 1130 mm (44.5 inches) |
| Seat height | 630 mm (24.8 inches) If adjustable, lowest setting. |
| Dry weight | 67.0 kg (147.7 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Bike made in Spain. |
| Starter | Kick |
| Color options | Red/black/white |
Performance Profile & Rider Fit
Best For
Track10%
City5%
Cornering60%
Daily Riding5%
Touring5%
Passenger0%
Rider Profile
| Best For | This is a highly specialized competition trial machine best suited to riders with dedicated trial skills or those actively training under instruction, not general road or off-road riders. |
| Purpose | Built purely for technical observed-trial competition, focused on extreme low-speed balance, obstacle negotiation, and precision throttle control rather than speed or distance. |
| Rider Fit | Its featherlight dry weight and low seat height make it very manageable physically, but mastering it demands exceptional core balance, standing stamina, and fine motor control. |
| Character | An ultra-nimble, torquey two-stroke trials tool that rewards finesse and skill with astonishing agility over rocks, logs, and steep terrain. |
| Not Ideal For | This bike is not suitable for anyone wanting a comfortable commuter, a highway tourer, or a passenger-carrying machine, as it has no real seat, minimal fuel range, and no touring capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2020 GAS GAS TrialGP 250 is an impressive motorcycle with a powerful engine and top-of-the-line features. Its lightweight design and advanced suspension make it a top choice for riders looking to navigate challenging terrain with ease. The bike's 250cc engine delivers exceptional performance, while its ergonomic design ensures a comfortable and exhilarating ride. Whether you're a seasoned professional or a beginner looking to get into trials riding, the TrialGP 250 is sure to impress with its superior handling and reliability. With its impressive performance and advanced features, the 2020 GAS GAS TrialGP 250 is a top contender in the world of trials motorcycles. Its powerful engine and lightweight design make it a formidable choice for riders looking to conquer tough terrains with confidence. The bike's advanced suspension and ergonomic design ensure a smooth and comfortable ride, while its 250cc engine provides the power needed for exhilarating performance. Whether you're a seasoned pro or a beginner looking to take on new challenges, the TrialGP 250 is a top-notch choice for riders of all levels.Add a Comment
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