Yamaha WR450F Top Speed, Price, Specs, Review, Mileage, Seat Height, Horsepower, Weight
The Yamaha WR450F’s already powerful engine was treated to a host of go-fast refinements, including new combustion chamber geometry with steeper valve angles, a higher compression piston with low friction rings, longer connection rod, more aggressive cam profiles, a high flow air filter, larger exhaust head pipe connector, more efficient breather system and more—all while fitting under a smaller and lighter magnesium valve cover.
The Yamaha WR450F motorcycle aluminum frame features all-new flex characteristics that provide riders with the ultimate combination of specific cornering performance, bump and traction stability.
By tuning the rigidity balance of the chassis with changes to the side beams and engine cradle tube thickness as well as top triple clamp, engine mounts, and front axle, the Yamaha WR450F takes rider confidence to new levels.
The Yamaha WR450F bike features revised rear and front damping tuned in concert with the renewed chassis to improve cornering performance, traction and bump absorption.
With smoother chassis movement, the biker can make the most of the engine’s awesome power with greater confidence.
Yamaha WR450F Price in The USA 2024
Price Starting at $9,899 + Destination Charge: $430, Freight Surcharge: $250*****
Yamaha WR450F Top Speed
➥ Top Speed: 90 mph (Est.)
The top speed of the Yamaha WR450F is 90 mph, calculated on a closed road.
Yamaha WR450F Mileage
➥ Mileage: 39.5 Avg MPG
Yamaha WR450F Weight
➥ Weight: 262 lb
Yamaha WR450F Seat Height
➥ Seat Height: 37.6 in
Yamaha WR450F Horsepower
➥ Horsepower: 48.9 hp @ 9,000 rpm
Yamaha WR450F Key Features
- Engine Type: 450cc liquid-cooled DOHC 4-stroke; 4 valves
- Bore x Stroke: 97.0mm × 60.8mm
- Transmission: Wide-ratio 5-speed; wet multiplate clutch
- L x W x H: 85.6 in x 32.5 in x 50.0 in
- Seat Height: 37.6 in
- Fuel Capacity: 2.15 gal
- Wet Weight: 262 lb
- 30 Day (Limited Factory Warranty)
Yamaha WR450F Specs
ENGINE
| Engine Type | 450cc liquid-cooled DOHC 4-stroke; 4 valves |
| Bore x Stroke | 97.0mm × 60.8mm |
| Compression Ratio | 13.0:1 |
| Fuel Delivery | Mikuni® fuel injection, 44mm |
| Transmission | Wide-ratio 5-speed; wet multiplate clutch |
| Final Drive | O-ring chain |
SUSPENSION
| Suspension / Front | KYB® Speed-Sensitive System inverted fork; fully adjustable, 12.2-in travel |
| Suspension / Rear | KYB® single shock; fully adjustable, 12.5-in travel |
BRAKES
| Brakes / Front | Hydraulic single disc brake, 270mm |
| Brakes / Rear | Hydraulic single disc brake, 245mm |
TIRES
| Tires / Front | 80/100-21 Dunlop® MX33 |
| Tires / Rear | 120/90-18 Dunlop® MX33 |
DIMENSIONS
| L x W x H | 85.6 in x 32.5 in x 50.0 in |
| Seat Height | 37.6 in |
| Wheelbase | 58.3 in |
| Rake (Caster Angle) | 27.0° |
| Trail | 4.6 in |
| Maximum Ground Clearance | 12.6 in |
| Fuel Capacity | 2.15 gal |
| Fuel Economy** | n/a |
| Wet Weight | 262 lb |
WARRANTY
| Warranty | 30 Day (Limited Factory Warranty) |
Yamaha WR450F Features
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