Yamaha Yz450f 2026

Basic Info

Manufacturer

Yamaha

Product Name

YZ450F 2026

Status

Release Date

2025

Type

Dirt Bike

Made In

Japan

Warranty

-

Performance

Engine Type

450cc liquid-cooled DOHC 4-stroke; 4 titanium valves

Bore x Stroke

97.0mm × 60.8mm

Compression Ratio

13.0:1

Fuel Delivery

Mikuni fuel injection, 44mm

Ignition

-

Transmission

5-speed; multiplate wet clutch

Final Drive

Chain

Chassis

Suspension / Front

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

Suspension / Rear

KYB single shock; fully adjustable, 12.4-in travel

Brakes / Front

Hydraulic disc, 270mm

Brakes / Rear

Hydraulic disc, 240mm

Tires / Front

80/100-21 Dunlop Geomax MX33F

Tires / Rear

120/80-19 Dunlop Geomax MX33

Dimensions

L x W x H

85.8 in x 32.7 in x 50.2 in

Seat Height

38.0 in

Wheelbase

58.3 in

Rake (Caster Angle)

26.9°

Trail

4.7 in

Maximum Ground Clearance

13.8 in

Fuel Capacity

1.6 gal

Wet Weight

240 lbs