Built with world championship winning pedigree, our awesome MC 450F is, well, awesome! This exceptional dirt bike delivers some serious performance, but thanks to plenty of high-level electronic wizardry, the power is put to the ground in a super rideable way. Put simply, you'll be going fast without realizing. An updated frame for 2025 takes the riding experience to new levels by offering more stability when approaching turns while new suspension settings, a redesigned air intake, bigger footpegs, and a stronger rear brake pedal round out the changes for 2025. One thing that stays the same is the unmistakable, all-red bodywork for a classic, GASGAS look.
Transmission 5-speed
Battery capacity 2 Ah
Cooling Liquid cooled
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
Design 1-cylinder, 4-stroke engine
Fuel-mixture generation Keihin EFI, throttle body 44 mm
Chassis
Weight (without fuel) 103 kg
Tank capacity (approx.) 7.9 l
Wheelbase 1493 mm
Front brake disc diameter 260 mm
Rear brake disc diameter 220 mm
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 height 956 mm
Silencer Aluminium
Steering head angle 63.9 °
Rear subframe design Aluminium
Suspension travel (front) 300 mm
Suspension travel (rear) 300 mm
Wheels Spoked wheels with aluminium rims
