Gas Gas Mc 450f
The GAS GAS MC 450F was introduced in 2021 following Pierer Mobility AG's acquisition of the GAS GAS brand, repositioning it as a motocross-focused marque sharing a platform with KTM and Husqvarna. Built on the same proven chassis and engine architecture as the KTM 450 SX-F and Husqvarna FC 450, it quickly gained credibility in the motocross world and gained significant attention when Monster Energy Supercross star Justin Barcia raced it competitively. The MC 450F is notable for offering near-identical KTM flagship performance at a more accessible price point, making it a popular choice for serious amateur and professional riders.
~63 hp
Power
~53 Nm
Torque
101 kg
Weight
~145 km/h (estimated; off-road/motocross bikes are not typically tested for top speed)
Top Speed
~6.5 L/100km (estimate based on similar platform bikes; varies greatly with riding conditions)
Fuel
Naked
Body
What Buyers Should Know
KTM DNA Inside
The GasGas MC 450F shares its engine and chassis platform with the KTM 450 SX-F and Husqvarna FC 450, meaning parts availability is excellent and mechanics familiar with those bikes can easily service it.
Lower Price, Same Performance
The MC 450F typically sells for $500–$1,000 less than its KTM and Husqvarna siblings at the dealership, offering near-identical performance at a budget-friendlier entry point with slightly lower resale value over time.
Watch the Valve Intervals
Like all high-performance 450 motocross bikes, the MC 450F requires strict valve inspection every 15–25 hours of riding — neglecting this is the most common cause of premature engine wear reported by owners.
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Gas Gas Mc 450f
