2026 GASGAS MC 125 Base

2026 GASGAS MC 125 Base

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Exterior Colors:

  • Year 2026
  • Make GASGAS
  • Model MC 125
  • Engine 1-cylinder, 2-stroke engine
2026 GASGAS MC 125 Base

2026 GASGAS MC 125 Base

2026 GASGAS MC 125

The sound of a 125cc 2-stroke ripping around a motocross track is one of life's simple pleasures! Step forward, the awesome MC 125. This little ripper is fully equipped with everything you'll need to find the fastest way around any circuit. We're talking a powerful motor, a frame with smooth handling, a close-ratio 6-speed gearbox, plush WP suspension, and strong brakes. Yep, that's right, our MC 125 is the real deal, and it sits proudly at the top of the small-bore pre-mix class!

Features may include:

  • Bodywork

Proudly red, with sharp black details! Incredibly ergonomic with large contact surfaces to help you grip the bike with your legs, the smooth profile bodywork encourages riders to effortlessly move around on the bike and ride with a perfect technique. There's also a super grippy seat cover, now in black, to keep you sat exactly where you need to be when you get on the gas!

  • Handlebars

Get on the gas and hold on tight! Not too tight though as nobody likes arm pump... But to make sure the ride is comfortable, black NEKEN handlebars are clamped into optimized bar mounts (they're more resistant to twisting if you should hit the deck), with lock-on style, medium compound ODI grips fitted to create a comfy set-up to suit all riders.

  • AirBox

Less time working ob bikes means more time riding bikes, which is precisely why you'll love the straightforward, no tools and no-nonsense filter mounting system. With a stranger one-piece design for the air intake, maximum airflow is guaranteed, and you know what that means... maximum power! Like before, accessing the air filter to inspect or replace it couldn't be easier. Simply pop the left side panel off and you'll be inside the airbox in no time.

  • Fuel Tank

The fuel tank sits neatly inside the vibrant red bodywork and a beefie rubber tank support underneath helps hold it firmly in place while protecting the frame from wear. With an integrated fuel pump inside the tank, long motos around deep sand tracks aren't a problem for this GASGAS!

  • Footpegs

Bigger is better when it comes to footpegs. That's precisely why they not only have a larger surface area for maximum grip, but we've also made them less likely to catch on the edges of deep ruts. Which mean no loss to forward momentum. The pegs are also light and prevent mud from building up. So, no matter how gnarly the track gets, you'll stay in complete control.

Engine

Engine 1-cylinder, 2-stroke engine
Displacement 124.8 cm³
Bore 54 mm
Stroke 54.5 mm
Cooling Liquid cooled
Starter Electric starter
Emissions Vitesco Technologies EMS

Battery

Battery Capacity, Maximum 2 Ah

Drivetrain

Transmission 6-speed
Clutch DS wet multi-disc clutch, Braktec hydraulics
Chain Type 520, Non-sealed

Chassis

Frame Type Central double-cradle-type 25CrMo4 steel
Handlebars Neken, aluminium Ø 28/22 mm

Suspension

Front Suspension WP XACT-USD (AER), Ø 48 mm
Rear Suspension WP XACT Monoshock with linkage
Front Travel (in./cm.) 310 mm
Rear Travel (in./cm.) 300 mm

Brakes

Brake Disc Diameter, Front 260 mm
Brake Disc Diameter, Rear 220 mm
Front braking system Disc brake
Rear braking system Disc brake

Wheels & Tires

Wheels Spoked wheels with aluminium rims

Dimensions

Wheelbase 1493 mm
Ground Clearance 354 mm
Seat Height 956 mm
Steering Head Angle: 63.9 °

Capacities

Fuel Capacity Tank: 7.9 l

Features

Features Silencer: Aluminium

Weights

Weight Without Fuel: 92.5 kg

Product Photography