Compare Dirt Bikes

Pick any two bikes to see specs and photos side by side. Differences are highlighted. Blank = not yet verified for that year-model (we don’t guess).

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450cc 4-stroke

photo coming soon

2021 GasGas MC450F

Class	450cc 4-stroke
Displacement	449.9cc
Bore × stroke	95 × 63.4 mm
Cooling	—
Induction	Keihin EMS, Keihin throttle body with an injector positioned for efficient fuel mixture flow
Power valve	—
Starter	Electric starter as standard
Transmission	5-speed
Front suspension	WP XACT-USD, 48 mm
Front travel	—
Rear travel	—
Front brake	260mm
Rear brake	220mm
Front wheel	—
Rear wheel	—
Seat height	—
Wheelbase	—
Weight	100 lb (without fuel)
Fuel capacity	7 gal
MSRP	—

Highlighted (blue) values differ. Verified manufacturer data; see each bike’s page for sources. Torque/fluid specs are on the individual pages (service-manual only).