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2023 Yamaha WR450F Dirt Motorcycle Review Specs Price

The 2023 Yamaha WR450F Dirt Motorcycle sports an excellent suspension and chassis for demanding endure riding and a powerful, user-friendly engine. Forged in the fires of MX competition, the 2023 WR450F is based on the current YZ450F. It has undergone specific tuning for manageable power and precise handling over a broad spectrum of off-road situations. The WR450F is fully equipped with equipment like lighting, a multifunction display, a side stand, and an 18-inch rear wheel.

2023 Yamaha WR450F Dirt Motorcycle

2023 Yamaha WR450F Dirt Motorcycle – Features and Specs


Yamaha claims the WR450F is the world’s quickest and most agile big-capacity endurance bike. This race-winning machine was built with the newest YZ450F motocross bike’s cutting-edge engine and chassis technology, and it comes standard with endure-specific adjustments.

Yamaha’s engineers have adapted the YZ450F’s tiny and lightweight engine for the newest WR450F, designed for endurance racing. Its high-compression cylinder head, custom-built heavy-duty gearbox, and ‘made-to-measure’ electronic control unit (ECU) are all primed to provide championship-caliber performance. The class-leading suspension and lightweight aluminum beam frame with a well-calibrated rigidity balance provide easy maneuverability and precise surface input.

Yamaha’s digital Power Tuner and engine mode switch on the handlebars offer you complete command in every riding scenario. At the same time, the bike’s small multi-function display provides you with all the data you need to stay one step ahead of the race. The powerful WR450F is dressed to kill in its stunning Icon Blue paint job with in-mound graphics.

2023 Yamaha WR450F Dirt Motorcycle

The endure scene is developing rapidly. To finish on the podium, you’ll need a unique dirt bike that combines the power of a motocross bike with the convenience of an everyday vehicle and the precision of a racing bike. Inspired by the cutting-edge YZ450F, the brand-new WR450F is a race-ready powerhouse.


The cylinder head design of the 2023 Yamaha WR450F Dirt Motorcycle combines with the frame geometry to provide ideal weight distribution thanks to the bike’s rear exhaust and forward-mounted intake system. This engine has a DLC-coated piston pin and a high-compression “box bridge” design. It also has a straight intake tract and aggressive cam profiles. To achieve the ideal characteristics for enduro riding and racing, the WR450F’s ignition and fuel injection maps have been fine-tuned. Exclusive Air-Intake and -Exhaust Design The WR450F’s air filter, modified intake tract length, and silencer are all designed to maximize the bike’s signature linear blend of grip and torque. The WR450F silencer is entirely mechanical, meaning it never has to be repacked, and it also incorporates a spark arrestor that meets the standards of the United States Forest Service.

The WR450F, like the YZ450F moto crosser, employs a considerable radiator with exceptional cooling capacity and a cooling fan to ensure reliable operation even on the roughest endure runs. The WR450F’s electric starting mechanism is small and lightweight, making it more convenient for use on the trail and in everyday life. Modern Fuel Injection Systems guarantee optimal fuel atomization and power throughout a broad range of riding altitudes and circumstances; a high-pressure electric pump supplies the engine via a 44mm Mikuni® throttle body. Robust Gearbox and Clutch With its wide-ratio 5-speed gearbox, the WR450F is well-suited to narrow trails and open fire roads. Modern clutch mechanisms counter transmission gears with a large contact area.

2023 Yamaha WR450F Dirt Motorcycle


Dual Axle Beam Chassis Inspired by the 2023 Yamaha WR450F Dirt Motorcycle With frame spars and engine mounts developed alongside the Yamaha YZ450FX cross-country racer to centralize mass for an ideal balance of bump absorption, stiffness and rider feel, the Yamaha’s refined aluminum frame offers an high performance on technical, aggressive terrain sections and comfort for those long days in the saddle. Minimalist Seat and Frame the WR450F’s mass-centralized fuel tank holds 2.15 gallons of petrol and complements the bike’s sleek, end-to-end design.

The slim profile of the body and the spacious seat provide the rider with a high degree of comfort and control. The rear fender is constructed similarly for increased stiffness and ease of transport. Leader of the Pack Suspension the WR450F has a top-of-the-line KYB® coil spring-type fork with damping, which allows for fine-tuning the bike’s handling and bump absorption. The fork’s mid-speed valuing enhances the bike’s feel at lower fork speeds. Front Brake 270mm Disc Because of the massive 270mm front disc brake and aggressive pad composition, the motorcycle can be stopped quickly and precisely. All Terrain Tires and Rims The WR450F’s 18-inch rear wheel is designed to reduce the likelihood of pinch flats and increase rider comfort over uneven ground.

Additional Options

Detailing for Endurance Riding When compared to the YZ450F motocrosser, the WR450F features several endure-specific upgrades, such as a broader, more comprehensive composite engine guard, a more significant 2.15-gallon fuel tank, a radiator fan, a sealed O-ring chain, fuel level and engine warning lights, a steel rear sprocket, and a high-mounted, folding aluminum kickstand. Endure Meter with Multiple Functions the little meter is equipped with a fuel usage indication shown on a high-contrast liquid crystal display.

There are two settings available on the meter: Standard and Race. The speedometer, two trip meters, and clock are shown in Standard mode, but average speed, time, and trip functionality, as well as low fuel indication and engine warning lights, are displayed in Race mode. Miniature Headlight Assembly: the WR450F has a sleeker, more elegant appearance thanks to its headlamp fairing and tiny taillight assembly. In-App Picture Playback Yamaha’s one-of-a-kind integrated graphics are constructed into the bodywork for increased durability, making them peel- and damage-proof in the long run.

2023 Yamaha WR450F Dirt Motorcycle

2023 Yamaha WR450F Dirt Motorcycle – Price

The new 2023 Yamaha WR450F Dirt Motorcycle is available at $9,999 only.

2023 Yamaha WR450F Dirt Motorcycle – Technical Specifications


Type 450cc, four valves, liquid-cooled, DOHC, 4-stroke
Bore x Stroke 97.0mm × 60.8mm
Compression Ratio 13.0:1
Fuel Delivery Mikuni® fuel injection, 44mm
Transmission Wide-ratio 5-speed; wet multi-plate clutch
Final Drive O-ring chain

Suspension Brakes and Wheels

Suspension / Front KYB Speed-Sensitive System inverted fork, highly adjustable, 12.2 inches travel.
Suspension / Rear KYB solo shock; fully adjustable, 12.5 inches travel
Brakes / Front Hydraulic single-disc brake, 270mm
Brakes / Rear Hydraulic single-disc brake, 245mm
Tires / Front 80/100-21 Dunlop® MX33
Tires / Rear 120/90-18 Dunlop® MX33

2023 Yamaha WR450F Dirt Motorcycle


L x W x H 85.6 inches x 32.5 inches x 50.0 inches
Seat Height 37.6 inches
Wheelbase 58.3 inches
Rake (Caster Angle) 27-degree
Trail 4.6 inches
Maximum Ground Clearance 12.6 inches
Fuel Capacity 2.15 gallons
Wet Weight 262 lb
Warranty 30 Day (Limited Factory Warranty)
Color Team Yamaha Blue

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