The 2026 GasGas motocross and off-road models, including cross-country and enduro, feature a new distinctive look. They get a few technical mods as well, but it’s their updated looks that take precedence.

Most notable across the 2026 line are black anodized Excel rims, replacing the old-school silver ones. Red seat covers are swapped out for a full-black gripper seat, with Neken handlebars and bar pads also in black, highlighting the styling updates. And of course, the bikes feature fresh graphics.
Besides the aesthetic updates, all bikes now have updated fuel-line protection caps that are said to improve durability and prevent dirt from entering the connector. All the 2026 two-strokes feature rerouted wiring harnesses for better reliability, with all enduro models now coming with a radiator fan.

The 2026 MC 50, MC 65 and MC 85 (which is available in two wheel-size options) feature several technical updates as well, including revisions to the triple clamps and cooling system. Plus, the MC 50 and MC 65 are now equipped with improved forks for a plusher feel.
All motocross models return for 2026. There will be two enduro models, the two-stroke EC 300 and four-stroke EC 350F. The only cross-country model for 2026 will be the EX 300 two-stroke.
Availability and pricing have not been announced. CN
Here is more information provided by GasGas:

Technical Highlights – Motocross
- WP Xact front fork with AER technology – Features a hydrostop to take the sting out of heavy landings with all settings easily adjustable by hand.
- WP Xact rear shock – By offering 300mm of travel, the WP Xact shock delivers comfort and performance.
- Throttle Body Injection with premix for two-strokes – Making sure our MC 125 and MC 250 run clean and crisp at all times for maximum power and torque.
- Tires – Both wheels are wrapped in Maxxis MX-ST tires for the best grip possible on every type of terrain.

Technical Highlights – Cross country
- Pankl transmission – Assembled with 6-speeds and ratios designed for wide open, cross-country-style riding.
- WP Xact closed-cartridge front fork – Assembled with steel springs, a pressurized oil chamber, and a hydrostop that takes the sting out of heavy landings. And they’re easily adjusted by hand, too.
- Larger fuel tank – Taken from our enduro bikes, you can fill the EX 300 up and enjoy extended ride times before refueling thanks to the 2.37-gallon fuel tank.
- 18” rear wheel – Another thing taken from our enduro models, the 18-inch rear wheel helps to put more rubber on the ground for maximum traction. The rear tire is a Dunlop Geomax AT82 110/100-18 and up front you’ll find the same tire, but the size is 80/100-21.

Technical Highlights – Enduro
- WP Xplor front fork with open cartridge – In addition to being easily adjustable by hand, the forks deliver consistent performance and soak up every bump with ease. New settings for 2026 deliver improved performance on each individual model, with the forks continuing to offer full adjustability by hand.
- WP Xact rear shock and linkage – Inside, the piston is designed to ensure maximum rider comfort and with updated settings for 2026, the progressive performance of the WP shock is refined even further.
- Dunlop Geomax AT82 tires – A new tire compound for 2026 provides maximum traction from your very first ride!
2026 GasGas MC 450F Specifications
| Engine | Single-cylinder, 4-stroke |
| Displacement | 449.9cc |
| Bore x stroke | 95 x 63.4mm |
| Compression ratio | 13.1:1 |
| Starter/battery | Electric starter / Lithium Ion 12,8V 2Ah |
| Transmission | 5 gears |
| Fuel system | Keihin EFI, throttle body 44mm |
| Control | 4 V / SOHC with rocker levers |
| Lubrication | Pressure lubrication with 2 oil pumps |
| Cooling | Liquid-cooling |
| Clutch | Wet multi-disc DDS-clutch, Braktec hydraulics |
| Ignition / Engine Management | Keihin EMS |
| Frame | Central double-cradle-type 25CrMo4 |
| Subframe | Aluminum |
| Handlebar | Aluminum Ø 28/22mm, Neken |
| Front rims | 1.60 x 21 Excel |
| Rear rims | 2.15 x 19 Excel |
| Front tire | 80/100-21 Maxxis MX-ST |
| Rear tire | 110/90-19 Maxxis MX-ST |
| Front brakes | Disc brake Ø 260mm, Braktec |
| Rear brakes | Disc brake Ø 220mm, Braktec |
| Chain | 520, Non-sealed |
| Silencer | Aluminum |
| Steering head angle | 26.1° |
| Triple clamp offset | 22mm |
| Front suspension | WP Xact USD (AER), Ø 48mm |
| Front suspension adjustability | air pressure / compression / rebound |
| Suspension travel front | 12.2 in. |
| Rear suspension | WP Xact Monoshock with linkage |
| Rear suspension adjustability | preload / compression (high and low speed) / rebound |
| Suspension travel rear | 11.8 in. |
| Seat height | 37.6 in. |
| Wheelbase | 58.7±0.4 in. |
| Ground clearance | 13.5 in. |
| Fuel Tank capacity | 2.08 gal. |
| Weight (claimed, w/o fuel) | 228.4 lbs. |
| Electronics | Mellow Map (Optional Aggressive Map, Traction Control, Quickshifter, Launch Control, Connectivity Unit Off-Road (CUO), GPS/ GNSS Sensor) |

2026 GasGas MC 250F Specifications
| Engine | Single-cylinder, 4-stroke |
| Displacement | 249.9cc |
| Bore x stroke | 81 x 48.5mm |
| Compression ratio | 14.5:1 |
| Starter/battery | Electric starter / Lithium Ion 12,8V 2Ah |
| Transmission | 5 gears |
| Fuel system | Keihin EFI, throttle body 44mm |
| Control | 4 V / DOHC with finger followers |
| Lubrication | Pressure lubrication with 2 oil pumps |
| Cooling | Liquid-cooling |
| Clutch | Wet multi-disc DS-clutch, Braktec hydraulics |
| Ignition / Engine Management | Keihin EMS |
| Frame | Central double-cradle-type 25CrMo4 |
| Subframe | Aluminum |
| Handlebar | Aluminum Ø 28/22mm, Neken |
| Front rims | 1.60 x 21 Excel |
| Rear rims | 2.15 x 19 Excel |
| Front tire | 80/100-21 Maxxis MX-ST |
| Rear tire | 110/90-19 Maxxis MX-ST |
| Front brakes | Disc brake Ø 260mm, Braktec |
| Rear brakes | Disc brake Ø 220mm, Braktec |
| Chain | 520, Non-sealed |
| Silencer | Aluminum |
| Steering head angle | 26.1° |
| Triple clamp offset | 22mm |
| Front suspension | WP Xact USD (AER), Ø 48mm |
| Front suspension adjustability | air pressure / compression / rebound |
| Suspension travel front | 12.2 in. |
| Rear suspension | WP Xact Monoshock with linkage |
| Rear suspension adjustability | preload / compression (high and low speed) / rebound |
| Suspension travel rear | 11.8 in. |
| Seat height | 37.6 in. |
| Wheelbase | 58.7±0.4 in. |
| Ground clearance | 13.5 in. |
| Fuel Tank capacity | 2.08 gal. |
| Weight (claimed, w/o fuel) | 224.8 lbs. |
| Electronics | Mellow Map (Optional Aggressive Map, Traction Control, Quickshifter, Launch Control, Connectivity Unit Off-Road (CUO), GPS/ GNSS Sensor) |

2026 GasGas MC 250 Specifications
| Engine | Single-cylinder, 2-stroke |
| Displacement | 249cc |
| Bore x stroke | 66.4 x 72mm |
| Starter/battery | Electric starter / Lithium Ion 12,8V 2Ah |
| Transmission | 5 gears |
| Fuel system | Keihin EFI, throttle body 39mm |
| Control | Electronic Exhaust Control |
| Lubrication | Mixture oil lubrication 1:60 |
| Cooling | Liquid-cooling |
| Clutch | Wet multi-disc DDS-clutch, Braktec hydraulics |
| Ignition / Engine Management | Vitesco Technologies EMS |
| Frame | Central double-cradle-type 25CrMo4 |
| Subframe | Aluminum |
| Handlebar | Aluminum Ø 28/22mm, Neken |
| Front rims | 1.60 x 21 Excel |
| Rear rims | 2.15 x 19 Excel |
| Front tire | 80/100-21 Maxxis MX-ST |
| Rear tire | 110/90-19 Maxxis MX-ST |
| Front brakes | Disc brake Ø 260mm, Braktec |
| Rear brakes | Disc brake Ø 220mm, Braktec |
| Chain | 520, Non-sealed |
| Silencer | Aluminum |
| Steering head angle | 26.1° |
| Triple clamp offset | 22mm |
| Front suspension | WP Xact USD (AER), Ø 48mm |
| Front suspension adjustability | air pressure / compression / rebound |
| Suspension travel front | 12.2 in. |
| Rear suspension | WP Xact Monoshock with linkage |
| Rear suspension adjustability | preload / compression (high and low speed) / rebound |
| Suspension travel rear | 11.8 in. |
| Seat height | 37.6 in. |
| Wheelbase | 58.7±0.4 in. |
| Ground clearance | 13.9 in. |
| Fuel Tank capacity | 2.08 gal. |
| Weight (claimed, w/o fuel) | 220 lbs. |
| Electronics | Aggressive Map (Optional Mellow Map) |

2026 GasGas MC 125 Specifications
| Engine | Single-cylinder, 2-stroke |
| Displacement | 124.8cc |
| Bore x stroke | 54 x 54.5mm |
| Starter/battery | Electric starter / Lithium Ion 12,8V 2Ah |
| Transmission | 6 gears |
| Fuel system | Keihin EFI, throttle body 39mm |
| Control | Electronic Exhaust Control |
| Lubrication | Mixture oil lubrication 1:40 |
| Cooling | Liquid-cooling |
| Clutch | Wet multi-disc DS-clutch, Braktec hydraulics |
| Ignition / Engine Management | Vitesco Technologies EMS |
| Frame | Central double-cradle-type 25CrMo4 |
| Subframe | Aluminum |
| Handlebar | Aluminum Ø 28/2 mm, Neken |
| Front rims | 1.60 x 21 Excel |
| Rear rims | 2.15 x 19 Excel |
| Front tire | 80/100-21 Maxxis MX-ST |
| Rear tire | 100/90-19 Maxxis MX-ST |
| Front brakes | Disc brake Ø 260mm, Braktec |
| Rear brakes | Disc brake Ø 220mm, Braktec |
| Chain | 520, Non-sealed |
| Silencer | Aluminum |
| Steering head angle | 26.1° |
| Triple clamp offset | 22mm |
| Front suspension | WP Xact USD (AER), Ø 48mm |
| Front suspension adjustability | air pressure / compression / rebound |
| Suspension travel front | 12.2 in. |
| Rear suspension | WP Xact Monoshock with linkage |
| Rear suspension adjustability | preload / compression (high and low speed) / rebound |
| Suspension travel rear | 11.8 in. |
| Seat height | 37.6 in. |
| Wheelbase | 58.7±0.4 in. |
| Ground clearance | 14.1 in. |
| Fuel Tank capacity | 2.08 gal. |
| Weight (claimed, w/o fuel) | 203.9 lbs. |
| Electronics | Hard Pack Track amd Sand Track Maps |

2026 GasGas EX 300 Specifications
| Engine | Single-cylinder, 2-stroke |
| Displacement | 293.2cc |
| Bore x stroke | 72 x 72mm |
| Starter/battery | Electric starter / Lithium Ion 12.8V 2Ah |
| Transmission | 6 gears |
| Fuel system | Keihin EFI, throttle body 39mm |
| Control | Electronic Exhaust Control |
| Lubrication | Mixture oil lubrication 1:60 |
| Cooling | Liquid-cooling |
| Clutch | Wet multi-disc DDS-clutch, Braktec hydraulics |
| Ignition / Engine Management | Vitesco Technologies EMS |
| Frame | Central double-cradle-type 25CrMo4 |
| Subframe | Aluminum |
| Handlebar | Aluminum Ø 28/22mm, Neken |
| Front rims | 1,60 x 21 Excel |
| Rear rims | 2.15 x 18 Excel |
| Front tire | 80/100-21 Dunlop Geomax AT82 |
| Rear tire | 110/100-18 Dunlop Geomax AT82 |
| Front brakes | Disc brake 260mm, Braktec |
| Rear brakes | Disc brake 220mm, Braktec |
| Chain | 520, X Ring |
| Silencer | Aluminium |
| Steering head angle | 26.1° |
| Triple clamp offset | 22mm |
| Front suspension | WP Xact USD (Closed Cartridge), Ø 48mm |
| Front suspension adjustability | compression / rebound |
| Suspension travel front | 11.8 in. |
| Rear suspension | WP Xact Monoshock with linkage |
| Rear suspension adjustability | preload / compression (high and low speed) / rebound |
| Suspension travel rear | 11.8 in. |
| Seat height | 37.6 in. |
| Wheelbase | 58.6±0.4 in. |
| Ground clearance | 13.9 in. |
| Fuel Tank capacity | 2.37 gal. |
| Weight (claimed, w/o fuel) | 225.5 lbs. |
| Electronics | Aggressive Map (Optional Mellow Map, Traction Control, Quickshifter, Launch Control, Connectivity Unit Off-Road (CUO), GPS/ GNSS Sensor) |

2026 GasGas EC 300 Specifications
| Engine | Single-cylinder, 2-stroke |
| Displacement | 293.15cc |
| Bore x stroke | 72 x 72mm |
| Starter/battery | Electric starter / Lithium Ion 12.8V 2Ah |
| Transmission | 6 gears |
| Fuel system | Keihin EFI, throttle body 39mm |
| Control | Electronic Exhaust Control |
| Lubrication | Electronically regulated oil pump |
| Cooling | Liquid-cooling |
| Clutch | Wet multi-disc DDS clutch, Braketec hydraulics |
| Ignition / Engine Management | Vitesco Technologies EMS |
| Frame | Central double-cradle-type 25CrMo4 steel |
| Subframe | Aluminum |
| Handlebar | Neken, Aluminum Ø 28/22mm |
| Front rims | 1.60 x 21 Excel |
| Rear rims | 2.15 x 18 Excel |
| Front tire | 80/100-21 Dunlop Geomax AT82 |
| Rear tire | 110/100-18 Dunlop Geomax AT82 |
| Front brakes | Disc brake Ø 260mm Braktec |
| Rear brakes | Disc brake Ø 220mm Braktec |
| Chain | 520, X Ring |
| Silencer | Aluminum |
| Steering head angle | 26.1° |
| Triple clamp offset | 22mm |
| Front suspension | WP Xplor USD (Open Cartridge), Ø 48mm |
| Front suspension adjustability | compression / rebound |
| Suspension travel front | 11.8 in. |
| Rear suspension | WP Xact Monoshock with linkage |
| Rear suspension adjustability | preload / compression (high and low speed) / rebound |
| Suspension travel rear | 11.8 in. |
| Seat height | 37.6 in. |
| Wheelbase | 58.6±0.4 in. |
| Ground clearance | 13.9 in. |
| Fuel Tank capacity | 2.37 gal. |
| Weight (claimed, w/o fuel) | 237.2 lbs. |
| Electronics | Aggressive Map (Optional Mellow Map) |
Click here for more GasGas motorcycle reviews and news.
Click here for the latest Cycle News Off-Road motorcycle reviews and news.

