2024 YZ450FX

The premier XC racer built to compete straight out of the box, the all-new YZ450FX takes off?road performance to the next level. Featuring even more power, better handling, less weight, a new more narrow body with improved ergonomics and next-generation Power Tuner app. The YZ450FX is ready to make fast riders even faster!

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Chassis
Suspension (Front)	Fully adjustable 48 mm inverted KYB fork / 300 mm (11.8 in.) wheel travel
Suspension (Rear)	Fully adjustable linkage-type / 305 mm (12.0 in.) wheel travel
Brakes (Front)	270 mm, floating disc / twin-piston caliper
Brakes (Rear)	240 mm, disc / single-piston caliper
Tires (Front)	80/100-21
Tires (Rear)	120/90-18

Critical Data
Length	2,169 mm (85.4 in.)
Width	825 mm (32.5 in.)
Height	1,265 mm (49.8 in.)
Wheelbase	1,471 mm (57.9 in.)
Ground Clearance	330 mm (13.0 in.)
Seat Height	955 mm (37.6 in.)
Fuel Capacity	7.95 litres (2.1 Imp. gal.)
Wet Weight	113.9 kg (251 lb)
Colour(s)	Team Yamaha Blue

Engine
Engine	Liquid-cooled, DOHC, 4-valve (titanium), single
Displacement	450 cc
Bore and Stroke	97 x 60.8 mm
Compression Ratio	13.0:1
Fuel Delivery	Mikuni 44 mm throttle body F.I.
Lubrication	Wet sump
Ignition / Starting	TCI / Electric
Transmission	Constant mesh, 5-speed
Final Drive	Chain