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Gas Mc 300 - 2026 Specifications and Reviews

The 2026 GAS GAS MC 300 is a lightweight two-stroke motocross machine designed for competitive riders and enthusiasts seeking aggressive performance on the track. Powered by a 293cc single-cylinder engine with modern Keihin EFI technology and liquid cooling, it delivers sharp throttle response and reliable power delivery. This bike is renowned for its nimble handling, low seat height, and exceptional maneuverability, making it ideal for riders prioritizing technical skill development and mid-range competition.

2026
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General information

Color OptionsRed/black
CategoryCross / motocross
ModelGAS GAS MC 300

Engine and Transmission Specifications

StartingElectric
ClutchDDS wet multi-disc clutch, Braktec hydraulics
Final DriveChain (final drive)
Gearbox5-speed
Cooling SystemLiquid
IgnitionVitesco Technologies EMS
InductionInjection. Keihin EFI, throttle body 39 mm
Bore x Stroke72.0 x 72.0 mm (2.8 x 2.8 inches)
Capacity293.2 ccm (17.89 cubic inches)

Physical measures and capacities

Fuel Capacity7.90 litres (2.09 US gallons)
Wheelbase1493 mm (58.8 inches)
Ground Clearance354 mm (13.9 inches)
Seat Height956 mm (37.6 inches) If adjustable, lowest setting.
Dry Weight99.8 kg (220.0 pounds)
 
 

Gas Mc 300 dimensions and frame

WheelsSpoked wheels with aluminium rims
Rear BrakesSingle disc
Brake Disc Diameter220 mm (8.7 inches)
Front BrakesSingle disc
Rear Wheel Travel300 mm (11.8 inches)
Rear SuspensionWP XACT Monoshock with linkage
Front Wheel Travel310 mm (12.2 inches)
Front SuspensionWP XACT-USD (AER), 48 mm
FrameCentral double-cradle-type 25CrMo4 steel.
 
 

Other specs

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Update specsReport missing specs or required updates.
Electrical2 Ah battery.
Rake (fork angle)26.1°
Driveline520, Non-sealed chain
Engine typeSingle cylinder, two-stroke
Year2025

Rider Reviews

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