Rear Brakes Hydraulic disc, 240mm

Front Brakes Hydraulic disc, 270mm

Wheelbase 58.1 in

Ground Clearance 13.6 in

Seat Height 38.0 in

Fuel capacity 1.6 gal

Wet Weight 243 lb

Height 4.2 in

Width 2.7 in

Brochure URL https://storage.googleapis.com/revvable-prod.appspot.com/brochures/yamaha/2022-yz450fx.pdf

Drive Method Chain

Transmission Constant-mesh 5-speed

Cylinders 1

Engine Config 4-stroke single cylinder DOHC

Cooling liquid

Displacement 450 cc

Stroke 4-Stroke

Engine Type Single-Cylinder

Start Type Electric

Fuel Type Gas

Engine Cycles 4-Stroke

Manufacturer Yamaha

Rear Suspension KYB® single shock; fully adjustable, 11.6-in travel

Front Suspension KYB® spring-type fork with speed sensitive damping; fully adjustable, 12.2-in travel

Front Tire 80/100-21 Dunlop Geomax MX33F

Rear Tire 120/80-19 Dunlop Geomax MX33