YZ450FX

The YZ450FX is all new for 2019 and runs all the latest frame, suspension, engine and electronics upgrades found on the YZ450F – including the Yamaha’s exclusive smartphone tuning. We’ve developed the FX specifically for off-road competition.So as well as enduro engine and suspension settings, the FX has an 18 in rear wheel, bashplate, sealed O-ring chain, fuel level warning indicator and an aluminium sidestand.

YZ450FX – when you want to push in the bush.

*Available with optional recreational rego kit.

Engine Type: Liquid-cooled, 4-stroke, DOHC, 4-valve

Displacement (cc): 449.0

Bore x Stroke (mm): 97.0 x 60.8

Compression Ratio: 12.8 : 1

Lubrication System: Wet sump

Fuel Management: Fuel Injection

Ignition: TCI

Starter System: Electric

Fuel Tank Capacity : (L)7.5

Final Transmission: Chain

TransmissionConstant mesh 5-speed

Frame Type: Bilateral beam

Suspension Front: Telescopic forks, 310mm travel

Suspension Rear: Swingarm (link suspension), 318mm travel

Brakes Front: Hydraulic single disc, 270mm

Brakes Rear: Hydraulic single disc, 245mm

Tyres Front: 80/100-21

Tyres Rear: 120/80-18

Length (mm): 2175

Width (mm): 825

Height (mm): 1280

Seat Height (mm): 955

Wheelbase (mm): 1480

Ground Clearance (mm): 320

Wet Weight (kg): 116

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