Authorized Yamaha Dealer · Baxter, MN
2026 Yamaha YZ450FX
YZ450FX
Starting at $10,199 MSRP
What you get
The YZ450FX off-road machine is powered by a 450cc liquid-cooled DOHC 4-stroke; 4 titanium valves.
- Engine Type: 450cc liquid-cooled DOHC 4-stroke; 4 titanium valves
- Wet Weight: 251 lb
- Seat Height: 37.6 in
- Max. Ground Clearance: 13.0 in
Full specifications
ENGINE
Engine Type450cc liquid-cooled DOHC 4-stroke; 4 titanium valves
Bore x Stroke97.0mm × 60.9mm
Compression Ratio13.0:1
Fuel DeliveryMikuni fuel injection, 44mm
Fuel Capacity2.1 gal
DRIVE TRAIN
Transmission5-speed; multiplate wet clutch
Final DriveChain
CHASSIS
Suspension/FrontKYB spring-type fork with speed sensitive damping; fully adjustable, 11.8-in travel
Suspension/RearKYB single shock; fully adjustable, 12.0-in travel
Brakes/FrontHydraulic disc, 270mm
Brakes/RearHydraulic disc, 240mm
Tires/Front80/100-21 Dunlop Geomax MX33F
Tires/Rear120/90-18 Dunlop Geomax MX33
DIMENSIONS
LxWxH85.4 in x 32.5 in x 49.8 in
Seat Height37.6 in
Wheelbase57.9 in
Rake (Caster Angle)27°
Trail4.8 in
Max. Ground Clearance13.0 in
Fuel Capacity2.1 gal
Wet Weight251 lb