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Motocross Bikes

2024GAS GAS MC 350F

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The 2024 GAS GAS MC 350F is a modern motocross machine designed for intermediate to advanced riders seeking competitive performance. Its liquid-cooled 349cc single-cylinder four-stroke engine delivers strong power delivery, while the five-speed transmission and responsive Brembo braking system provide excellent track control. Built for off-road racing and serious trail riding, this bike combines agility with durability.

Capacity
349.7 ccm
Engine
Single, two-stroke
Gearbox
5-speed
Dry weight
102.2 kg
Seat height
956 mm
Power
50.0 HP (36.8 kW)
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2024 GAS GAS MC 350F

vs the 2023
Spec20232024
Dry weight 99.5 kg (219.4 pounds) 102.2 kg (225.3 pounds)
Fuel capacity 7.00 litres (1.85 US gallons) 7.90 litres (2.09 US gallons)
Other years 2022 2023 2024 2025

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 60Agility 96Comfort 30Off-road 97Touring 15Road manners 20
Off-road & trail97%
Cornering85%
City riding10%
Daily riding10%
Touring10%
Two-up5%
Track70%
Best for
Built purely for motocross track riding and racing, with a high-revving 350cc four-stroke engine, premium WP suspension, and race-bred chassis geometry.
Built for
Sharp, light, and eager to change direction, this bike rewards aggressive, precise inputs on jumps, berms, and rough motocross terrain.
Not ideal for
This is not a suitable choice for commuting, road riding, passengers, or anyone seeking a comfortable, low-maintenance everyday bike.

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
At 956mm, a rider of 175cm with a 79cm (estimated) inseam will not reach the ground comfortably on the 2024 GAS GAS MC 350F, 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 →

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Full specifications

Engine
Capacity
349.7 ccm
Power
50.0 HP (36.8 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.4892 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
5-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet multi-disc DS clutch, Brembo hydraulics
Dimensions & weight
Wheelbase
1493 mm
Overall length
2200 mm
Overall width
830 mm
Overall height
1260 mm
Seat height
956 mm
Dry weight
102.2 kg
Fuel capacity
7.90 litres
Ground clearance
370 mm
Chassis & suspension
Frame
Central double-cradle-type 25CrMo4 steel
Front suspension
WP XACT-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

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 2022202320242025
Capacity 350 cc 350 cc 350 cc 350 cc
Dry weight 100 kg 100 kg 102 kg 102 kg
Seat height 950 mm 950 mm 956 mm 956 mm
Fuel capacity 7 L 7 L 7.9 L 7.9 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the GAS GAS MC 350F?

The 2024 GAS GAS MC 350F has a Capacity of 349.7 ccm (21.34 cubic inches).

What engine power does the GAS GAS MC 350F have?

The 2024 GAS GAS MC 350F has a Power of 50.0 HP (36.8 kW).

How many gears does the GAS GAS MC 350F have?

The 2024 GAS GAS MC 350F has a Gearbox of 5-speed.

How much does the GAS GAS MC 350F weigh?

The 2024 GAS GAS MC 350F has a Dry weight of 102.2 kg (225.3 pounds).

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