GAS GAS Gas Mc 300 - 2025 Specifications and Reviews

The 2025 GAS GAS MC 300 is a lightweight enduro motorcycle engineered for off-road enthusiasts seeking responsive handling and technical trail performance. Its compact 956 mm seat height, generous 354 mm ground clearance, and nimble 99.8 kg weight make it ideal for riders tackling challenging terrain with precision. Built around quality WP suspension and a steel double-cradle frame, it excels in rock gardens and tight single-track environments where agility defines success.

2025
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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)
Capacity:293.2 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 GAS 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

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
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

Performance Profile & Rider Fit

Best For

Track40%
City10%
Cornering85%
Daily Riding10%
Touring10%
Passenger5%

Rider Profile

Best ForThis is a full-blooded competition motocross machine best suited to intermediate and expert off-road riders rather than beginners.
PurposeBuilt purely for motocross track riding and racing, not for street use or general transportation.
Rider FitThe tall seat height, minimal suspension give at rest, and aggressive two-stroke power delivery demand good fitness, strength, and off-road riding skill.
CharacterA light, explosive, high-revving two-stroke that rewards aggressive riding, standing posture, and precise throttle control on rough terrain.
Not Ideal ForThis is not a good choice for commuting, highway riding, passengers, or riders wanting a comfortable, low-maintenance daily bike.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2025 GAS GAS Gas Mc 300 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 956mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2025 GAS GAS Gas Mc 300, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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