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WR450F - 2026 Specifications and Reviews

The 2026 Yamaha WR450F is a competition-focused off-road machine built for serious trail riders and enduro enthusiasts seeking a lightweight, agile bike with exceptional handling. Powered by a potent 450cc liquid-cooled four-stroke engine with fuel injection, it delivers strong power delivery while maintaining the nimbleness of a true crossover machine. Known for its proven reliability and race-winning pedigree, the WR450F excels in technical terrain and long-distance off-road adventures.

2026
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Engine and Transmission Specifications

Lubrication SystemWet sump
Capacity450 cc
Final DriveChain
Gearbox5-speed; multiplate wet clutch
InductionMikuni® fuel injection, 44mm
Compression Ratio13.0:1
Bore x Stroke97.0mm x 60.8mm
Engine Type450cc liquid-cooled DOHC 4-stroke; 4 titanium valves
 
 

Physical measures and capacities

Ground Clearance330 mm (13´´)
Overall Length2,170 mm (85.4´´)
Wet Weight258 lb
Wheelbase57.9 in
Seat Height37.6 in
Fuel Capacity2.0 gal

WR450F dimensions and frame

Trail4.3 in

Rider Reviews

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