2025 Yamaha YZ450FX

New 2025 Yamaha YZ450FX Motocross Dirt Bike For Sale In Kalispell, MT

This New 2025 Yamaha YZ450FX Motocross Dirt Bike is for sale at Penco Power Products conveniently located in Kalispell, Montana. Our team is eager to assist you, so don’t hesitate to contact us today to schedule an appointment. If this isn't the exact Yamaha Motocross Dirt Bike you're looking for, go back and revise your search. We're sure to have the perfect Motocross Dirt Bike for you in our Powersports dealership showroom near Kalispell, MT. We invite you to visit us at Montana’s premier Yamaha dealer for new and pre-owned Motocross Dirt Bikes for sale. Let us help you find the ideal Motocross Dirt Bike to take home today!

Penco Power Products

Address: 2310 U.S. 93 S, Kalispell, MT 59901

Phone: (406) 755-6229

2025 Yamaha YZ450FX

The 2025 Yamaha YZ450FX is a cross-country motorcycle based on the YZ450F motocrosser, designed for off-road competition.  Here's a breakdown of its features:   Engine and performance

• Powered by a 450cc liquid-cooled, DOHC, 4-stroke engine with titanium valves.
• It retains the YZ450F's broad power character with ECU settings optimized for off-road use, including enhanced low-end tractability and top-end power.
• Features a wide-ratio 5-speed transmission.
• Includes electric start for convenience. 

  Chassis and suspension

• Built with an aluminum bilateral beam frame with YZ450FX-specific XC-tuned engine mounts for a balance of stability and cornering performance.
• Equipped with fully adjustable KYB® Speed-Sensitive System (SSS) coil spring-type fork with 11.8 inches of travel.
• The linkage-type rear suspension utilizes a KYB® shock with damping characteristics tailored to the YZ450FX chassis, providing 12.0 inches of travel.
• Features a 18-inch rear wheel and Dunlop Geomax MX33 tires for optimal traction and durability.
• High-performance Nissin brake system with 270mm front and 240mm rear discs. 

  Additional features

• Includes the Yamaha Power Tuner App for engine mapping and tuning adjustments.
• Offers a Traction Control System with three levels.
• Additional features include a larger 2.1-gallon fuel tank, a composite engine guard, and a folding aluminum kickstand.
• The seat height is 10mm lower for improved maneuverability.