2025 YZ450FX
Team Yamaha BlueTHE LIGHTER, SLIMMER, FASTER WOODS RACER
The premier XC racer built to compete straight out of the box, the all-new YZ450FX takes off‑road performance to the next level.
541-997-1157 | 310 HIGHWAY 101, FLORENCE, OR. 97439
The premier XC racer built to compete straight out of the box, the all-new YZ450FX takes off‑road performance to the next level.
Engine Type | 450cc 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 |
Fuel Capacity | 2.1 gal |
Suspension/Front | KYB® spring-type fork with speed sensitive damping; fully adjustable, 11.8-in travel |
Suspension/Rear | KYB® single shock; fully adjustable, 12.0-in travel |
Brakes/Front | Hydraulic disc, 270mm |
Brakes/Rear | Hydraulic disc, 240mm |
Tires/Front | 80/100-21 Dunlop® Geomax MX33F |
Tires/Rear | 120/90-18 Dunlop® Geomax MX33 |
LxWxH | 85.4 in x 32.5 in x 49.8 in |
Seat Height | 37.6 in |
Wheelbase | 57.9 in |
Rake (Caster Angle) | 27° |
Trail | 4.8 in |
Max. Ground Clearance | 13.0 in |
Fuel Capacity | 2.1 gal |
Wet Weight*** | 251 lbs |
Warranty | 30 Day (Limited Factory Warranty) |
*Manufacturer's Suggested Retail Price (MSRP) shown. Does not include tax, title, prep or destination charges. Actual prices set by dealer.
**Fuel Economy is estimated.
***Wet weight includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel. It does not include the weight of options or accessories. Wet weight is useful in making real-world comparisons with other models.
Based on the benchmark-setting YZ450F motocrosser, the YZ450FX is designed to dominate cross country competition. Its lightweight, compact chassis, powerful four-stroke engine, exceptional rider ergonomics, and Yamaha's groundbreaking next-generation Power Tuner app all carry over directly from the class-leading YZ450F. Additional modifications tailored toward enhanced XC performance include a wide-ratio transmission, larger fuel capacity, 18-inch rear wheel, side stand, skid plate, revised ECU and suspension settings, along with a 10mm lower seat height for increased maneuverability in challenging off-road conditions.
High Performance 450cc Four-Stroke EngineThe YZ450FX's thrilling liquid-cooled DOHC four-stroke engine is renowned for its broad power character and ease-of-use, with ECU settings tailored to enhance both low-end tractability and top-end power.
Industry-Leading Yamaha Power Tuner AppLike having factory team support in your pocket, Yamaha's groundbreaking next-generation Power Tuner App is even more user-friendly with an intuitive "Simple Tuning" slide bar for quick engine mapping selections, three-level Traction Control, a lap timer, and helpful engine and suspension tuning guides. Best of all, it's free-of-charge.
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*Price does not include Tax, Registration, and
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VIN#: JYACJ36C0SA001462
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