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The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

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2025 GASGAS MC 300

Receive $600 in GasGas Parts, Garments, or Accessories good through December 31st!
  • New-2025-GASGAS-MC 300
  • New-2025-GASGAS-MC 300
  • New-2025-GASGAS-MC 300
  • New-2025-GASGAS-MC 300
  • New-2025-GASGAS-MC 300
  • New-2025-GASGAS-MC 300
PLUS $600 ACCESSORIES!
  • New
  • Solid Performance KTM
  • GG-25-MC300
  • Motorcycle / Scooter
  • Motocross
  • 0
  • 0
  • Red
  • Gas

2025 GASGAS MC 300

We're super excited about our new MC 300! As a big-bore 2-stroke, it's big on fun but it's also dreamy to ride. Those who like to short shift and get up through the 5-speed gearbox will be rewarded with a riding experience like nothing else. As modern as it gets, the MC 300 is fully loaded with the best in dirt bike tech. E-start, electronic fuel injection, and an electronical exhaust control make our new bike super easy to start and to ride. Rounding out the build is a frame designed to deliver stability and razor-sharp handling, WP suspension, Braktec brakes, and all-red bodywork from front to back. Looks pretty good, doesn't it?

Features may include:

STYLE
  • GRAPHICS

All-new graphics spice things up for 2025 with the GASGAS logo emblazoned in black rather than white for a fresh twist. Still red, still durable, and still eye-catching, the distinctive design is applied using IML technology. This means they're applied within the bodywork so your GASGAS will stay looking super fresh for a long, long time, even if you ride in gnarly conditions week after week.

HANDLING
  • FRAME

So much testing and development went into designing and building the MC 300 frame. Just like the other GASGAS dirt bikes in our line-up, the frame makes the bike super stable at speed in addition to being able to rail around corners with ease. The frame is complete with a red powder coating and guards with a grippy surface to help you grip the bike and protect the shiny finish.

MOTOR
  • ELECTRONIC FUEL INJECTION (EFI)

The motor that does it all! It doesn't matter if you short shift or hang onto every gear, the revitalized MC 300 motor, with added fuel injection, separates this bike ever further from the competition with it's delivery of usable torque down low and high-revving peak power up top. And it's those who ride wide open that will benefit the most from the counter balancer shaft inside the motor as it keeps vibration to an absolute minimum.

PARTS
  • HYDRAULIC BRAKES

Fast is fun but slowing down is essential, which is why all GASGAS dirt bikes are fitted with high quality Braktec calipers and controls. Speaking of controls, the rear brake pedal is now considerably stronger to prevent it from getting bent out of shape in a crash or catching the ground when you're railing through a deep rut. When you combine those Braktec calipers with GASGAS specific brake disks, 260mm up front and 220mm at the rear, the end result is amazing braking performance. This all means that all riders can stay on the gas longer and brake later into corners. And we all know what that leads to... faster lap times!



TECHNICAL DETAILS

ENGINE:
TRANSMISSION 5-speed
BATTERY CAPACITY 2 Ah
COOLING Liquid cooled
STARTER Electric starter
STROKE 72 mm
BORE 72 mm
CLUTCH DDS wet multi-disc clutch, Braktec hydraulics
DISPLACEMENT 293.2 cm³
EMS Vitesco Technologies EMS
DESIGN 1-cylinder, 2-stroke engine
FUEL-MIXTURE GENERATION Keihin EFI, throttle body 39 mm

CHASSIS:
WEIGHT (WITHOUT FUEL) 99.8 kg
TANK CAPACITY (APPROX.) 7.9 l
WHEELBASE 1493 mm
FRONT BRAKE DISC DIAMETER 260 mm
REAR BRAKE DISC DIAMETER 220 mm
CHAIN 520, Non-sealed
FRAME DESIGN Central double-cradle-type 25CrMo4 steel
FRONT SUSPENSION WP-USD, XACT PRO 7548 Fork, Ø 48 mm
GROUND CLEARANCE 354 mm
HANDLEBAR Neken, aluminum Ø 28/22 mm
REAR SUSPENSION WP XACT Monoshock with linkage
SEAT HEIGHT 956 mm
SILENCER Aluminum
STEERING HEAD ANGLE 63.9 °
REAR SUBFRAME DESIGN Aluminum
SUSPENSION TRAVEL (FRONT) 310 mm
SUSPENSION TRAVEL (REAR) 300 mm
WHEELS Spoked wheels with aluminum rims
  • New
  • GG-25-MC300
  • 2025
  • GASGAS
  • MC 300
  • Motorcycle / Scooter
  • Motocross
  • 0
  • 0
  • 1-cylinder, 2-stroke engine
  • 5 Speed Manual
  • Gas
  • 1-cylinder, 2-stroke engine
  • 293.2 cm³
  • 72 mm
  • 72 mm
  • Liquid cooled
  • Electric starter
  • Vitesco Technologies EMS
  • Capacity: 2 Ah
  • 5-speed
  • DDS wet multi-disc clutch, Braktec hydraulics
  • 520, Non-sealed
  • Central double-cradle-type 25CrMo4 steel
  • Neken, aluminium Ø 28/22 mm
  • WP-USD, XACT PRO 7548 Fork, Ø 48 mm
  • WP XACT Monoshock with linkage
  • 310 mm
  • 300 mm
  • 260 mm
  • 220 mm
  • Disc brake
  • Disc brake
  • Spoked wheels with aluminium rims
  • 1493 mm
  • 354 mm
  • 956 mm
  • Head Angle: 63.9 °
  • Tank: 7.9 l
  • Without Fuel: 99.8 kg

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  • Estimated Payment
  • Calculation is estimate only.

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.