Yamaha · Motocross / Off-Road / Trail · 2026

2026 YZ450FX

THE ULTIMATE WOODS RACER

2026 YZ450FX motocross / off-road / trail from Yamaha, right-side studio view

What you get

The premier XC racer built to compete straight out of the box, the YZ450FX takes off‑road performance to the next level.

  • 450cc displacement
  • 251 lb wet weight
  • 37.6 in seat height
  • 57.9 in wheel base

Full specifications

SPECIFICATIONS

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
TRANSMISSION5-speed; multiplate wet clutch
FINAL DRIVEChain
FUEL CAPACITY2.1 gal
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
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
WET WEIGHT251 lb
WARRANTY30 Day (Limited Factory Warranty)

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Moon Motorsports · 3613 Chelsea Rd, Monticello, MN 55362

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