Specifications

2021 Yamaha WR450F
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MSRP*

$9,799 - Team Yamaha Blue - Available from September 2020

Engine

Engine Type
450cc liquid-cooled DOHC 4-stroke; 4 valves
Bore x Stroke
97.0mm × 60.8mm
Compression Ratio
13.0:1
Fuel Delivery
Mikuni® fuel injection, 44mm
Transmission
Wide-ratio 5-speed; wet multiplate clutch
Final Drive
O-ring chain

Chassis

Suspension / Front
KYB® Speed-Sensitive System inverted fork; fully adjustable, 12.2-in travel
Suspension / Rear
KYB® single shock; fully adjustable, 12.5-in travel
Brakes / Front
Hydraulic single disc brake, 270mm
Brakes / Rear
Hydraulic single disc brake, 245mm
Tires / Front
80/100-21 Dunlop® MX33
Tires / Rear
120/90-18 Dunlop® MX33

Dimensions

L x W x H
85.6 in x 32.5 in x 50.0 in
Seat Height
37.6 in
Wheelbase
58.3 in
Rake (Caster Angle)
27.0°
Trail
4.6 in
Maximum Ground Clearance
12.6 in
Fuel Capacity
2.15 gal
Wet Weight
262 lb

Other

Warranty
30 Day (Limited Factory Warranty)