2025 GASGAS MC 125
Price excludes government fees. Sale prices include all applicable offers.
Stock/unit photos are AI generated. They are a best estimation of the final product, but accuracy is not guaranteed.
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2025 GASGAS MC 125
Hearing a 125cc 2-stroke tearing its way around a motocross track ranks among life's simple pleasures! Say hello to the awesome MC 125. This little ripper comes fully kitted out with all you'll need to discover the quickest line around any circuit. That means a powerful motor, a frame updated for 2025 with improved handling, a close-ratio 6-speed gearbox, plush WP suspension, and strong brakes. You heard it right: our MC 125 is the real deal, sitting proudly at the top of the small-bore pre-mix class!
Features may include:
STYLE- GRAPHICS
Completely new graphics liven things up for 2025, and the GASGAS logo is now splashed across them in black instead of white for a new twist. The distinctive design remains red, remains durable, and remains eye-catching, and it's applied with IML technology. That means the graphics are put on inside the bodywork itself, so your GASGAS keeps that super fresh look for a long, long while, even if you're riding in gnarly conditions every single week.
HANDLING- FRAME
Last year a huge amount of testing and development went into designing and building the frame, yet our engineers have pushed the refinement further still! New, lighter motor mounts improve the frame's flex characteristics while giving up nothing in straight-line stability. A little material has been taken out around the upper shock mount, and the frame's front section also has slightly thinner walls, for a saving of 300g. Thanks to all these revisions, which Red Bull GASGAS Factory Racing tested in MXGP, the bike is now far more settled in every corner.
MOTOR- ELECTRONIC FUEL INJECTION (EFI)
Our 2-stroke motors for 2025 get their fuel through Throttle Body Injection (specifically, a 39mm Keihin throttle body), which teams up with the Engine Control Unit (ECU) to supply the perfect blend of fuel and air. What's the result? Motors that run crisp and clean and produce smooth, strong power.
PARTS- HYDRAULIC BRAKES
Speed is fun, but slowing down is a must, and that's why every GASGAS dirt bike comes fitted with high quality BRAKTEC calipers and controls. On the subject of controls, the rear brake pedal is now considerably stronger, so it won't get bent out of shape in a crash or catch the ground as you rail through a deep rut. Pair those BRAKTEC calipers with GASGAS specific brake disks, measuring 260mm at the front and 220mm out back, and you get amazing braking performance. As a result, all riders can keep on the gas longer and leave their braking later going into corners. And everyone knows where that leads... faster lap times!
- MSRP$7,599
- LocationHillsboro, Oregon
- ConditionNew
- On-SiteYes
- Stock Number156460
- Year2025
- MakeGASGAS
- ModelMC 125
- TypeMotorcycle
- CategoryMotocross
- VINVBKGAG233SM156460
- ColorRed
- StatusIn Stock
| Year | 2025 |
|---|---|
| Manufacturer | GASGAS |
| Model Name | MC 125 |
| Trim Name | Base |
| Generic Type (Primary) | Off-Road |
| 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 | Capacity: 2 Ah |
| Transmission | 6-speed |
|---|---|
| Clutch | DS wet multi-disc clutch, Braktec hydraulics |
| Chain Type | 520, Non-sealed |
| Frame Type | Central double-cradle-type 25CrMo4 steel |
| Handlebars | Neken, aluminium Ø 28/22 mm |
| Front Suspension | WP-USD, XACT PRO 7548 Fork, Ø 48 mm |
|---|---|
| Rear Suspension | WP XACT Monoshock with linkage |
| Front Travel (in./cm.) | 310 mm |
| Rear Travel (in./cm.) | 300 mm |
| Brake Disc Diameter, Front | 260 mm |
|---|---|
| Brake Disc Diameter, Rear | 220 mm |
| Front braking system | Disc brake |
| Rear braking system | Disc brake |
| Wheels | Spoked wheels with aluminium rims |
|---|
| Wheelbase | 1493 mm |
|---|---|
| Ground Clearance | 354 mm |
| Seat Height | 956 mm |
| Steering | Head Angle: 63.9 ° |
| Fuel Capacity | Tank: 7.9 l |
|---|
| Weight | Without Fuel: 92.8 kg |
|---|
Stock/unit photos are AI generated. They are a best estimation of the final product, but accuracy is not guaranteed. Advertised pricing includes manufacturer freight (destination), dealer setup and the documentation fee. It excludes applicable taxes, title and licensing, and is subject to change without notice.
*Price does not include the $200 dealer doc fee, tax, title, license and government fees.
Specifications, features, equipment, colors and other vehicle details on this page are compiled from manufacturer and third-party sources and are reviewed and supplemented with the help of artificial intelligence (AI) tools. While we work to keep this information accurate, it may contain errors or omissions, and manufacturers may change specifications without notice. All information is provided "as is" for general reference only; it is not a warranty or representation of any kind and does not form part of any offer or sales agreement. Please confirm any details that matter to your purchase, including specifications, equipment, price and availability, with our sales staff before buying. To the fullest extent permitted by law, we are not responsible for errors or omissions in this information or for any reliance on it.
*Pre-approval is not a guarantee of financing. All financing is subject to credit approval by the lender, and approval, rates, terms and down payment are based on your credit history, income and other factors. Not all applicants will qualify. Estimated payments are for illustration only and do not include taxes, title or other fees.















