The WR450F gives you a whole new level of control for ultimate performance on all types of fast, slippery and technical terrain. Equipped with Yamaha’s potent next generation 450cc engine and running with a compact new aluminium chassis – both developed directly from the latest MXGP race-winning YZ450F – the all-new WR450F puts you in charge.
Key Specifications
Engine Type
4-valves, 4-stroke, Liquid-cooled, DOHC, Single cylinder
Engine Capacity
450 cc / 27.4 cubic inches
Max Power
n/a
Max Torque
n/a
Top Speed
n/a
Fuel Tank Capacity
7.9 L / 2 US gallons
Weight (Wet/Kerb)
119 kg / 262.35 lbs (Europe) 117 kg / 258 lbs (US)
Seat Height
955 mm / 37.6 inches
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Yamaha WR450F
Year
2025
Engine
Engine Type
4-valves, 4-stroke, Liquid-cooled, DOHC, Single cylinder
Displacement
450 cc / 27.4 cubic inches
Bore x Stroke
97 x 60.8 mm
Compression Ratio
13:1
Number of Cylinders
1
Max Horsepower
n/a
Max Torque
n/a
Engine Management System
Mikuni® fuel injection, 44mm
Lubrication System
Dry Sump
Cooling System
Liquid-cooled
Ignition System
TCI
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Clutch
Wet multiplate clutch, hydraulic
Gearbox
5-speed
Final Drive
Chain
Traction Control System
Yes. 3 levels
Electrical & Electronics System
Headlight Type
Halogen
Traction Control System
Yes. 3 levels
Chassis & Suspension
Frame Type
Semi double cradle
Front Suspension
KYB® spring-type fork with speed sensitive damping; fully adjustable
Front Suspension Travel
300 mm / 11.8 inches
Rear Suspension
KYB® single shock; fully adjustable
Rear Suspension Travel
306 mm / 12 inches
Rake
26 °
Trail
121 mm / 4.7 inches (Europe) 110 mm / 4.3 inches (US)
Rear Subframe
Removable Aluminum subframe
Wheels & Brakes
Wheels
Wire aluminum wheels
Front Tire Size
80/100-21 Dunlop® Geomax MX33F
Rear Tire Size
120/90-18 Dunlop® Geomax MX33
Front Brakes
Hydraulic disc, 270mm
Rear Brakes
Hydraulic disc, 240mm
Dimension & Weights
Overall Length
2170 mm / 85.4 inches
Overall Width
825 mm / 32.5 inches
Overall Height
1270 mm / 50 inches
Seat Height
955 mm / 37.6 inches
Wheelbase
1480 mm / 58.2 inches
Ground Clearance
320 mm / 12.6 inches
Fuel Tank Capacity
7.9 L / 2 US gallons
Wet (kerb/curb) Weight
119 kg / 262.35 lbs (Europe) 117 kg / 258 lbs (US)
Features
Powerful 450cc Four-Stroke Engine
Three-Level Traction Control
Aluminum Bilateral Beam Frame
Class-Leading Suspension
High Performance Braking System
Slim Body & Rider-Friendly Ergos
High Performance 450cc Four-Stroke Engine
Three-Level Traction Control System
Advanced Fuel Injection
Compact Lightweight Clutch
Wide-Ratio Five-Speed Transmission
Electric Starter System
Slimmer Body & Improved Ergos
Enduro Wheel/Tire Combo
High Performance Details
Designed for Enduro
Embedded Graphics
Yamaha WR450F (2025) Color Options
Team Yamaha Blue (US)
Icon Blue (Europe)
*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
