2025 GAS GAS MC

2025 GASGAS MC 300 The 2025 GASGAS MC 300 is a high-performance, two-stroke motocross motorcycle designed to deliver strong acceleration, lightweight handling, and competitive track performance. Powered by a 293.2cc liquid-cooled, single-cylinder two-stroke engine, the MC 300 combines the aggressive power delivery of a larger-displacement two-stroke with modern electronic fuel injection, advanced suspension technology, and a lightweight chassis. Introduced to the GASGAS motocross lineup for 2025, the MC 300 features updated frame construction, revised suspension settings, improved rear linkage components, and refined engine mounting points for better handling and rider control. Engine & Performance: 293.2cc liquid-cooled, single-cylinder, two-stroke engine Keihin electronic fuel injection with 39mm throttle body Vitesco Technologies electronic engine management system Electronic exhaust control system 5-speed PANKL Racing Systems transmission Electric start system Lightweight lithium-ion starting battery DDS wet multi-disc clutch with Braktec hydraulic actuation 72mm bore and 72mm stroke High-performance exhaust system with aluminum silencer Strong low-to-midrange torque with responsive high-RPM acceleration Chain-driven rear wheel Suspension & Handling: 48mm WP XACT adjustable front air forks WP XACT rear monoshock with linkage 12.2 inches of front suspension travel 11.8 inches of rear suspension travel Adjustable suspension compression and rebound settings Lightweight chromium-molybdenum steel frame Revised 2025 frame design for improved cornering characteristics Updated engine mounts for refined chassis flexibility Improved rear suspension linkage with lower-friction seals Aluminum rear subframe Adjustable handlebar mounting positions Braking & Equipment: Braktec hydraulic front and rear disc brakes 260mm front brake rotor 220mm rear brake rotor Braktec hydraulic clutch system Neken aluminum handlebars Lightweight aluminum wheel rims 21-inch front wheel 19-inch rear wheel Maxxis MaxxCross MX-ST motocross tires Wide racing footpegs Lightweight aluminum exhaust silencer Factory GASGAS red bodywork and graphics Dimensions & Specifications Weight Without Fuel: Approximately 220 lbs Seat Height: 37.6 inches Ground Clearance: 13.9 inches Wheelbase: 58.7 inches Fuel Capacity: Approximately 2.1 gallons Engine Displacement: 293.2cc Transmission: 5-speed manual Cooling System: Liquid-cooled Starting System: Electric start Front Wheel: 21 inches Rear Wheel: 19 inches Drive System: Chain drive 2025 Model Improvements: The 2025 GASGAS MC 300 incorporates several chassis and suspension improvements intended to enhance performance and rider confidence. -The revised steel frame features updated material thickness and improved flexibility, helping the motorcycle maintain stability at higher speeds while allowing more responsive handling through corners. -Updated engine mounting points further improve chassis feedback, while revised WP suspension settings complement the redesigned frame. -The rear shock linkage receives lower-friction SKF seals and a smaller linkage bolt to improve suspension movement and reduce weight. -Additional improvements include a strengthened air intake sleeve, revised swingarm components, and a more durable chain slider.