Yamaha YZ450F Specs, Top Speed, Price, Mileage, Review

Yamaha YZ450F Specs, Top Speed, Price, Mileage, Review

Yamaha YZ450F specs, Top Speed, Horsepower, Price, and mileage are listed below. We recommend keeping the model year in mind when reviewing Yamaha YZ450F specs.

The specifications of the Yamaha YZ450F, including its Top Speed, weight, MPG, horsepower, Seat Height, and other aspects, were published with the help of the manufacturer’s manuals. 

Yamaha YZ450F Specs – Specifications, Top Speed, Price, Review

Yamaha YZ450F Specs, Top Speed, Price, Mileage, Review

2024 Yamaha YZ450F Price

Price: $9,599

Destination Charge: $430

Freight Surcharge: $200****

Yamaha YZ450F Top Speed

Mileage: 80 mph

Yamaha YZ450F Mileage

Mileage: 20 mpg


Yamaha YZ450F Specs


Engine Type 449cc liquid-cooled DOHC 4-stroke; 4 titanium valves
Bore x Stroke 97.0mm × 60.9mm
Compression Ratio 13.0:1
Fuel Delivery Mikuni® fuel injection, 44mm
Transmission 5-speed; multiplate wet clutch
Final Drive Chain


Suspension / Front KYB® spring-type fork with speed sensitive damping; fully adjustable, 12.2-in travel
Suspension / Rear KYB® single shock; fully adjustable, 12.5-in travel


Brakes / Front Hydraulic disc, 270mm
Brakes / Rear Hydraulic disc, 240mm


Tires / Front 80/100-21 Dunlop® MX33®
Tires / Rear 120/80-19 Dunlop® MX33®


L x W x H 86.0 in x 32.5 in x 50.2 in
Seat Height 38.0 in
Wheelbase 58.3 in
Rake (Caster Angle) 27.0°
Trail 4.7 in
Maximum Ground Clearance 13.0 in
Fuel Capacity 1.6 gal
Wet Weight 245 lb


Warranty 30 Day (Limited Factory Warranty)

Yamaha YZ450F Features

Compact Rearward-Slanted Cylinder Design The Yamaha YZ450F’s light, compact engine is ideally placed within the frame for optimized weight distribution, featuring a distinct rearward-slanted cylinder design. Internally, steep valve angles allow for an even straighter down-draft intake port. More aggressive cam profiles and larger diameter exhaust header joint work jointly with a higher compression bridge-box-design piston, DLC-coated piston pin, and longer connecting rod to churn out a broad, usable powerband. All thoughtfully packaged to provide an excellent level of chassis balance and control.
Innovative Yamaha Power Tuner App The free-of-charge Yamaha Power Tuner application brings the power of the GYTR Power Tuner to your Android or iOS device. Using wireless connectivity to talk to the bike’s onboard CAN-bus network, the app allows owners to adjust air/fuel mixture and ignition timing maps to tune engine performance for track conditions, record race log details, and monitor a range of data such as maintenance and system diagnosis, engine run time and more.
Adjustable Fuel Mapping A handlebar-mounted map switch lets the rider quickly choose between preloaded engine maps—loaded and configured in the Power Tuner app—for on-the-fly adjustments to changing track and weather situations.
Advanced Fuel Injection The engine breathes through a 44mm Mikuni® throttle body provided by a high-pressure electric pump to provide optimum fuel atomization and power for a wide range of riding conditions. The ultra-compact throttle body also saves weight and enhances mass-centralization.
Cooling System The Yamaha YZ450F features radiators angled to optimize the incoming air stream for enhanced cooling, even under the most challenging race conditions. New blacked-out radiator louvers add an aggressive look.
Robust Transmission and Clutch Transmission gears use a wide surface area balanced against updated clutch components. The design boosts durability and enhances the feel with a shorter, more direct stroke when switching gears.
Wraparound Rear-Positioned Exhaust Yamaha’s innovative exhaust pipe design improves mass centralization by moving the rear end of the exhaust pipe forward, enabling the muffler to be positioned closer to the machine’s center of mass. Gratitude to a wider joint profile, power development is improved too.
Electric Starter System The yamaha YZ450F features a compact electric starter system to minimize restart delays on track and add convenience everywhere else. The system adds minimal weight, powered by a high-capacity and ultra-lightweight four-cell lithium-ion battery.
Launch Control System (LCS) Innovative LCS optimizes engine output for smoother, quicker race starts every time, boosting controllability out of the gate and providing the best chance to grab the holeshot.
Advanced Bilateral Aluminum Frame An advanced aluminum bilateral beam frame features specifically tuned flex characteristics that give riders the ultimate cornering performance, traction feel, and bump stability. By tuning the rigidity balance of the chassis in concert with modifications to the lateral beams, engine cradle tube thickness, engine mounting points and triple clamps, the 2022 Yamaha YZ450F takes rider spirit to new levels.
Revised Class-Leading Suspension High-spec, fully adjustable KYB coil spring-type fork with speed-sensitive damping provides an excellent balance between handling and bump absorption. The linkage-type rear suspension features a KYB® shock with damping characteristics to match the yamaha YZ450F’s race-tuned chassis. Newly revised settings benefit the lightened rear wheel assembly to improve performance further.
High Performance Braking System Yamaha YZ450F’s large 270mm front rotor is coupled with a rigid caliper and aggressive pad material for outstanding braking performance and machine control. Outback, the rear system sheds weight with a compact caliper and 240mm rear rotor for better heat dissipation.
Compact Body and Seat Design The Yamaha YZ450F features compact, stylish bodywork from tip to tail, including a narrow fuel tank specifically designed for motocross needs. The lower, forward-positioned handlebar and the firmer seat assist the rider in keeping their weight forward during bold riding.
Strong, Lightweight Wheels Careful computer-aided refinement of each wheel’s cross-sectional profile shaves valuable weight without offering durability. In a first for Yamaha off-road competition models, the Yamaha YZ450F’s rear-wheel comes with a new three-cross-spoke pattern for improved impact absorption and feel.

Final Words

That’s all about the Yamaha YZ450F Specs, Price, Top Speed, Review, and Images, I hope it will be useful to you, but if you have any questions about this post, then please comment in the below comment box, I will try to solve it as soon as possible. Thanks…

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