Trials Bikes

2020GAS GAS TrialGP 250

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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.

Capacity: 247.7 ccm
Engine: Single, two-stroke
Gearbox: 6-speed
Dry weight: 67.0 kg
Seat height: 630 mm
Power: 24.8 HP (18.2 kW)

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail95%

Cornering60%

City riding5%

Daily riding5%

Touring5%

Two-up0%

Track10%

Best for: Built purely for technical observed-trial competition, focused on extreme low-speed balance, obstacle negotiation, and precision throttle control rather than speed or distance.
Built for: 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.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Full specifications

Engine

Capacity: 247.7 ccm
Power: 24.8 HP (18.2 kW)
Engine type: Single, two-stroke
Power/weight ratio: 0.3701 HP/kg (dry)
Bore x stroke: 72.5 x 60.0 mm
Cooling system: Liquid
Fuel system: Carburettor
Starting: Kick
Ignition: CDI digital magnetic flywheel

Transmission

Gearbox: 6-speed
Transmission type: Manual
Clutch: GG 1/3 hydraulic-diaphragm-system

Dimensions & weight

Wheelbase: 1320 mm
Overall length: 2010 mm
Overall width: 825 mm
Overall height: 1130 mm
Seat height: 630 mm
Dry weight: 67.0 kg
Fuel capacity: 2.50 litres

Chassis & suspension

Frame: Chrom-Molybdenum tubular frame
Front suspension: Race tech; low/high speed compression and rebound adjustable
Rear suspension: ÖHLINS hydraulic mono shock absorber (2 ways). Rebound and spring pre-load ajustable.
Front wheel travel: 167 mm
Rear wheel travel: 174 mm

Brakes & wheels

Front brakes: Single disc. NG WAVE floating, monoblock 4 pistons BRAKTEC calipe
Front brakes diameter: 185 mm
Rear brakes: Single disc. NG WAVE, autostand system 2 pistons BRAKTEC caliper.
Front tyre: 2.75-21
Rear tyre: 4.00-18

Other

Color options: Red/black/white
Comments: Bike made in Spain.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

Rider Reviews

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MotorcycleDB

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.

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