Minibikes

2021GAS GAS MC 50

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The 2021 GAS GAS MC 50 is a lightweight minibike designed for young riders and beginners seeking an accessible entry into off-road riding. Powered by a liquid-cooled 49cc two-stroke engine with automatic transmission, it delivers easy handling and manageable power delivery. Known for its agility and nimble frame geometry, the MC 50 excels in cross and trail riding while building fundamental riding skills.

Capacity: 49.0 ccm
Engine: Single, two-stroke
Gearbox: Not on record
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Dry weight: 41.5 kg
Seat height: 665 mm
Power: 5.4 HP (4.0 kW)

⇄ Compare with another bike ＋ Add to garage All model years

Other years 2021 2022 2023 2024 2025 2026 2027

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail90%

Cornering70%

City riding5%

Daily riding5%

Touring5%

Two-up0%

Track10%

Best for: It exists purely to teach beginner riders motocross fundamentals on a scaled-down, forgiving 50cc automatic dirt bike.
Built for: Simple, tough, and predictable, with an automatic clutch and mellow two-stroke power delivery that removes complexity so kids can focus on balance and control.
Not ideal for: This bike is not for anyone seeking real speed, road use, touring capability, or a machine that fits a teenage or adult-sized rider.

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

Full specifications

Engine

Capacity: 49.0 ccm
Power: 5.4 HP (4.0 kW)
Engine type: Single, two-stroke
Power/weight ratio: 0.1301 HP/kg (dry)
Bore x stroke: 40.0 x 39.5 mm
Cooling system: Liquid
Fuel system: Carburettor
Starting: Kick
Ignition: Seletra 2p D36 EMS

Transmission

Transmission type: Automatic
Final drive: Chain
Clutch: Centrifugal

Dimensions & weight

Seat height: 665 mm
Dry weight: 41.5 kg
Fuel capacity: 2.30 litres
Ground clearance: 252 mm

Chassis & suspension

Frame: 25CrMo4 steel central-tube
Front suspension: XACT 35 WP Upside-Down fork, Ø 35 mm
Rear suspension: XACT WP PDS mono shock
Front wheel travel: 205 mm
Rear wheel travel: 185 mm
Rake (fork angle): 24.0°

Brakes & wheels

Front brakes: Single disc
Front brakes diameter: 160 mm
Rear brakes: Single disc
Front tyre: 60/100-14
Rear tyre: 80/100-12

Other

Color options: Red/white
Comments: Spanish made bike.

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	2023	2024	2026	2027
Capacity	49 cc	49 cc	50 cc	50 cc	50 cc
Dry weight	42 kg	42 kg	44 kg	44 kg	44 kg
Seat height	665 mm	665 mm	665 mm	653 mm	653 mm
Fuel capacity	2.3 L	2.3 L	2.3 L	2.3 L	2.3 L

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

Rider Reviews

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MotorcycleDB

The 2021 GAS GAS MC 50 is a powerful and versatile motorcycle that offers a smooth and comfortable ride. Its lightweight design and powerful engine make it a great option for riders of all skill levels, from beginners to experienced racers. The sleek and modern design of the MC 50 is sure to turn heads wherever you go, and its high-performance features make it a top choice for off-road adventures. Whether you're hitting the trails or cruising through city streets, the 2021 GAS GAS MC 50 delivers an exhilarating and reliable riding experience.

With its advanced technology and durable construction, the 2021 GAS GAS MC 50 is a top-of-the-line option for motorcycle enthusiasts. The bike's exceptional handling and responsive controls make it a joy to ride, while its powerful engine provides plenty of speed and acceleration. Whether you're a casual rider or a competitive racer, the MC 50 is a versatile and high-performing choice that is sure to impress.

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