2025 GASGAS MC 450F
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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Built on results from world-championship racing, the 2025 GASGAS MC 450F is a full-size motocross machine. A compact SOHC single delivers strong torque and peak power, while electronics help the rider get that power down to the ground. Updates for 2025 include a revised frame that adds stability on corner entry, fresh suspension settings, a reworked air intake, larger footpegs and a sturdier rear brake pedal. The bodywork remains completely red, and the GASGAS logo now appears in black.
- 449.9 cc SOHC engine: liquid cooling, 4 valves, a 13.1:1 compression ratio, Keihin fuel injection and an electric starter
- 5-speed gearbox: paired with a DDS wet multi-disc clutch that uses Braktec hydraulic actuation
- Revised chromoly frame: a central double-cradle layout matched to an aluminum subframe
- WP suspension: a 48 mm XACT AER air fork up front and an XACT linkage shock in back, each giving 300 mm of travel
- GASGAS+ app connectivity: pairs with the Connectivity Unit Offroad and GPS sensor, letting riders tune the engine
- Brakes and wheels: discs measuring 260 mm up front and 220 mm in back, with aluminum rims sized 21-inch front and 19-inch rear
- IML graphics: durable in-mold graphics applied to the signature red bodywork
- MSRP$10,499
- LocationMotosport
- ConditionNew
- Stock Number394629
- Year2025
- MakeGASGAS
- ModelMC 450F
- TypeMotorcycle
- CategoryMotocross
- VINVBKGAS431SM394629
- ColorRed
- EngineLiquid-cooled SOHC 4-valve single-cylinder 4-stroke
- Engine Size449.9
- Fuel TypeGas
- Transmission5-speed
- StatusIn Stock
- Fuel Capacity2 gal
| Type | 1-cylinder, 4-stroke, SOHC, 4 valves, liquid-cooled |
|---|---|
| Displacement | 449.9 cc |
| Bore x Stroke | 95 x 63.4 mm |
| Compression ratio | 13.1:1 |
| Fuel system / EMS | Keihin EMS, electronic fuel injection, 44 mm throttle body |
| Starter | Electric |
| Transmission | 5-speed |
|---|---|
| Clutch | DDS wet multi-disc, Braktec hydraulics |
| Secondary ratio | 13:51 |
| Chain | 520, non-sealed |
| Frame | Central double-cradle, 25CrMo4 steel |
|---|---|
| Subframe | Aluminum |
| Front suspension | WP XACT USD (AER), 48 mm, 300 mm travel |
| Rear suspension | WP XACT monoshock with linkage, 300 mm travel |
| Steering head angle | 63.9° |
| Brakes | 260 mm front disc / 220 mm rear disc |
| Wheels | Spoked, aluminum rims, 1.60 x 21 in / 2.15 x 19 in |
| Tires | 80/100-21 front, 110/100-19 rear |
| Handlebar | Neken aluminum, 28/22 mm |
| Seat height | 956 mm (37.6 in) |
|---|---|
| Ground clearance | 343 mm (13.5 in) |
| Wheelbase | 1,493 ± 10 mm |
| Weight (without fuel) | 103 kg (227 lb) |
| Fuel capacity | 7.9 L (approx. 2.1 gal) |
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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.
