Enduro Bikes

2025GAS GAS EX 250F

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The 2025 GAS GAS EX 250F is a lightweight enduro bike designed for intermediate to advanced off-road riders seeking versatility on mixed terrain. Powered by a fuel-injected 250cc four-stroke single with liquid cooling and a six-speed transmission, it delivers responsive power and reliable performance. Known for its agile handling and competitive pricing, this Spanish-built machine excels in trail riding, enduro racing, and technical off-road situations.

Capacity: 249.9 ccm
Engine: Single, four-stroke
Gearbox: 6-speed
Dry weight: 103.9 kg
Seat height: 956 mm
Power: 25.0 HP (18.4 kW)

⇄ Compare with another bike All model years

What’s new for the 2025 GAS GAS EX 250F

vs the 2024

Spec	2024	2025
Front suspension	WP XACT-USD, Ã˜ 48 mm	WP-USD, XACT PRO 7548 Fork, 48 mm
Front brakes	Single disc. Two-piston calipers.	Single disc
Rear brakes	Single disc. Single-piston caliper.	Single disc
Compression	—	14.5:1

Other years 2021 2022 2023 2024 2025

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail97%

Cornering55%

City riding20%

Daily riding20%

Touring20%

Two-up5%

Track30%

Best for: Built as a pure enduro competition machine for tackling trails, technical terrain, and off-road racing rather than commuting or highway use.
Built for: A lightweight, high-revving, race-bred single that rewards aggressive, active riding with sharp handling and strong off-road agility.
Not ideal for: Not a good fit for riders wanting a comfortable daily commuter, a passenger-friendly bike, or long-distance paved touring.

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

Will it fit you?

Worked out in your browser - nothing is sent to us

Your height

Inseam (optional)

Units

At 956mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2025 GAS GAS EX 250F, with a cramped knee angle of around 85 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

Find bikes that fit your height →

Full specifications

Engine

Capacity: 249.9 ccm
Power: 25.0 HP (18.4 kW)
Engine type: Single, four-stroke
Power/weight ratio: 0.2406 HP/kg (dry)
Bore x stroke: 81.0 x 48.5 mm
Compression: 14.5:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Ignition: Keihin EMS
Torque: Not on record - add it

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Chain
Clutch: DS wet multi-disc clutch, Braktec hydraulics

Dimensions & weight

Wheelbase: 1489 mm
Overall length: 2200 mm
Overall width: 830 mm
Overall height: 1260 mm
Seat height: 956 mm
Dry weight: 103.9 kg
Fuel capacity: 9.00 litres
Ground clearance: 343 mm

Chassis & suspension

Frame: Central double-cradle-type 25CrMo4 steel.
Front suspension: WP-USD, XACT PRO 7548 Fork, 48 mm
Rear suspension: WP XACT Monoshock with linkage
Front wheel travel: 310 mm
Rear wheel travel: 300 mm
Rake (fork angle): 26.1°

Brakes & wheels

Front brakes: Single disc
Rear brakes: Single disc
Front tyre: 90/90-21
Rear tyre: 140/80-18

Other

Color options: Red/black

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

What changed, year to year

Differences highlighted

Specification	2021	2022	2023	2024	2025
Capacity	250 cc	250 cc	250 cc	250 cc	250 cc
Dry weight	100 kg	100 kg	100 kg	104 kg	104 kg
Seat height	950 mm	950 mm	950 mm	950 mm	956 mm
Fuel capacity	8.5 L	8.5 L	8.5 L	9 L	9 L