Featuring a powerful engine and the smartphone Power Tuner app to dial in the bike's settings to your style and conditions, the 2023 YZ450FX is power – tuned to perfection. Developed from the YZ450F motocross model, the YZ450FX includes added features and unique settings that make it the ultimate woods racer. |
CROSS COUNTRY FEATURESThe YZ450FX is developed from Yamaha’s flagship motocross model—the YZ450F—with many added features and unique settings that make the YZ450FX the ultimate Woods racer. |
POWERFUL ENGINEThe compact, powerful YZ450FX engine includes all the same race-developed technologies of the class-defining YZ450F motocrosser, tuned for cross country performance. A host of go-fast innovations include steep valve angles, aggressive cam profiles, high-compression forged piston with low friction rings, high-flow intake and exhaust systems—all thoughtfully packaged to optimize mass centralization. |
INNOVATIVE POWER TUNER APPYamaha’s industry-leading Power Tuner app puts the flexibility and precision tunability of the GYTR® Power Tuner into your smartphone. Make fueling and ignition timing changes instantly and upload them to the bike for ultimate track-side tuning. Best of all, it's free-of-charge. |
KEY FEATURES
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ENGINE
Rearward-Slanted Cylinder Design
Electric Starter System
Yamaha Power Tuner App
Adjustable Engine Mapping
Advanced Fuel Injection
Robust Transmission and Clutch
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CHASSIS
Aluminum Frame
Compact Body and Seat Design
Class-Leading Suspension
270 mm Front Brake
Cross Country Wheels and Tires
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ADDITIONAL FEATURES
XC-Focused Details
Adjustable Handlebar Mounts
Embedded Graphics
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KEY FEATURE
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