Power when you need it, fun when you want it! The world championship-winning MC 450F delivers smooth, strong performance, whether you're flowing through tracks or launching into the next jump. Thanks to plenty of electronic wizardry, all that power stays super rideable, so you're going fast without even thinking about it. The updated chassis from 2025 rolls into 2026 unchanged, keeping the same confident handling, stability, and comfort that riders love. What's new is the look: bold black graphic details and elements add a fresh twist to the unmistakable GASGAS red for a clean, modern style that stands out on any track.

Engine

  • Primary drive 29:72
  • Transmission 5-speed
  • Battery capacity 2 Ah
  • Cooling Liquid cooled
  • Secondary gear ratio 13:51
  • Starter Electric starter
  • Stroke 63.4 mm
  • Bore 95 mm
  • Clutch DDS wet multi-disc clutch, Braktec hydraulics
  • Compression ratio 13.1
  • Displacement 449.9 cm³
  • EMS Keihin EMS
  • Design1-cylinder, 4-stroke engine
  • Fuel-mixture generation Keihin EFI, throttle body 44 mm

Chassis

  • Weight (without fuel)103.6 kg
  • Tank capacity (approx.)7.9 l
  • Wheelbase1493 mm
  • Front brake disc diameter260 mm
  • Rear brake disc diameter220 mm
  • Front brake Disc brake
  • Rear brake Disc brake
  • Chain 520, Non-sealed
  • Frame design Central double-cradle-type 25CrMo4 steel
  • Front suspension WP XACT-USD (AER), Ø 48 mm
  • Ground clearance 343 mm
  • Handlebar Neken, aluminium Ø 28/22 mm
  • Rear suspension WP XACT Monoshock with linkage
  • Seat height956 mm
  • Silencer Aluminium
  • Steering head angle 63.9 °
  • Rear subframe design Aluminium
  • Suspension travel (front)300 mm
  • Suspension travel (rear)300 mm
  • Tyre dimensions (front/rear)80/100; 110/100
  • Wheels1.60 x 21"; 2.15 x 19"
  • Wheels Spoked wheels with aluminium rims
  • Wheelbase1493 ± 10 mm