Enduro Bikes
2021GAS GAS EX 350F
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The 2021 GAS GAS EX 350F is a lightweight enduro motorcycle designed for trail riders and off-road enthusiasts seeking accessible performance. Its 349cc liquid-cooled four-stroke engine delivers manageable power with modern fuel injection, while the responsive chassis and agile handling make it ideal for technical terrain and long-distance adventure riding.
- Capacity
- 349.7 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 100.0 kg
- Seat height
- 950 mm
- Power
- 35.0 HP (25.7 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for competitive cross-country and enduro riding where razor-sharp handling and low weight matter far more than outright top speed.
- Built for
- A featherweight, high-revving DOHC enduro weapon that rewards aggressive, precise riding over relaxed cruising.
- Not ideal for
- Not a good fit for beginners, shorter riders, or anyone wanting a comfortable street-going or passenger-friendly motorcycle.
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 usEngine
- Capacity
- 349.7 ccm
- Power
- 35.0 HP (25.7 kW)
- Torque
- 34.3 Nm (3.5 kgf-m) @ 8800 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.3500 HP/kg (dry)
- Bore x stroke
- 88.0 x 57.5 mm
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Keihin EMS
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc DS clutch, Brembo hydraulics
Dimensions & weight
- Wheelbase
- 1490 mm
- Overall length
- 2200 mm
- Overall width
- 830 mm
- Overall height
- 1260 mm
- Seat height
- 950 mm
- Dry weight
- 100.0 kg
- Fuel capacity
- 8.50 litres
- Ground clearance
- 375 mm
Chassis & suspension
- Frame
- Central double-cradle-type 25CrMo4 steel
- Front suspension
- WP XPLOR-USD, Ø 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. Two-piston calipers.
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc. Single-piston caliper.
- Front tyre
- 90/90-21
- Rear tyre
- 140/80-18
Other
- Color options
- Red/white
- Comments
- Spanish brand. Cross country model. Torque is a rear-wheel dyno figure.
Specs last verified against published sources: .
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 | 350 cc | 350 cc | 350 cc | 350 cc | 350 cc |
| Dry weight | 100 kg | 100 kg | 101 kg | 101 kg | 105 kg |
| Seat height | 950 mm | 950 mm | 950 mm | 950 mm | 956 mm |
| Fuel capacity | 8.5 L | 8.5 L | 8.5 L | 8.5 L | 9 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the GAS GAS EX 350F?
The 2021 GAS GAS EX 350F has a Capacity of 349.7 ccm (21.34 cubic inches).
What engine power does the GAS GAS EX 350F have?
The 2021 GAS GAS EX 350F has a Power of 35.0 HP (25.7 kW).
How many gears does the GAS GAS EX 350F have?
The 2021 GAS GAS EX 350F has a Gearbox of 6-speed.
What is the torque of the GAS GAS EX 350F?
The 2021 GAS GAS EX 350F has a Torque of 34.3 Nm (3.5 kgf-m or 25.3 ft.lbs) @ 8800 RPM.
How much does the GAS GAS EX 350F weigh?
The 2021 GAS GAS EX 350F has a Dry weight of 100.0 kg (220.5 pounds).
Shop this bike
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The 2021 GAS GAS EX 350F motorcycle is a lightweight and agile off-road bike designed for riders who crave power and precision. With a 349.7cc engine, this bike delivers impressive torque and acceleration, making it ideal for navigating tight trails and conquering challenging terrain. The sleek design and high-quality components contribute to a responsive and exhilarating riding experience, while the advanced suspension system ensures smooth handling over bumps and obstacles. Whether you're a seasoned rider or a beginner looking for a reliable off-road companion, the GAS GAS EX 350F is a top-performing choice.
Overall, the 2021 GAS GAS EX 350F motorcycle offers an impressive combination of power, agility, and durability. Its responsive handling, strong acceleration, and lightweight design make it an excellent choice for off-road enthusiasts. Whether you're tackling technical trails or seeking adrenaline-pumping adventures, this bike is sure to deliver a thrilling and reliable ride. With its powerful engine and superior suspension system, the GAS GAS EX 350F is a top contender in the off-road motorcycle market.
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