The premier XC racer built to compete straight out of the box, the all-new YZ450FX takes off‑road performance to the next level.
PLUS
1 - Offer available on approved purchases of new 2023-2025 Yamaha Motorcycle, Scooter, ATV or Side by Side made on the Yamaha Credit Card issued by WebBank. Offer valid 1/1/2025 - 3/31/2025. Account must be open and current to be eligible for this offer. Promotional 5.99%, 7.99%, 14.49%, 21.99% APR with minimum payments of 3.05%, 3.14%, 3.45%, or 3.82% based on creditworthiness. Standard APR 15.99%, 18.99%, 20.99%, 23.99% with minimum monthly payments shall be due equal to the greater of 1% of existing balance plus standard interest charges based on creditworthiness, late fees and late payment amounts, or $25 until the purchase price is paid in full. Minimum interest charge $2 per month. Offer good only in the U.S., excluding the state of Hawaii. See dealer for qualifications and complete details. Yamaha Motor Finance Corporation, U.S.A., dba Yamaha Financial Services, is an affiliate of Yamaha Motor Corporation, U.S.A. offering financing solutions to support Yamaha Dealers and loyal Yamaha Customers nationwide.
Customer Cash offer good on select models between 1/1/2025-3/31/2025. See dealer for additional customer cash available on prior year models.
Lighter, more compact with increased power across the entire rev range, the all-new 450cc engine maintains the previous YZ450FX model's exceptional pulling power and renowned ease-of-use, with ECU settings tailored to enhance low-end tractability and a 500 rpm higher rev limit for even more top-end power.
A redesigned aluminum bilateral beam frame with YZ450FX-specific front engine mounts provides just the right amount of strength and flex for the perfect balance of straight-line stability and cornering performance. The result is a better handling machine with lighter feel, more agility and increased traction, allowing the rider to tackle tight, technical trail sections with greater confidence.
Based on the benchmark-setting YZ450F motocrosser, the all-new YZ450FX is designed to dominate cross country competition. Lighter, more compact, with improved rider ergonomics, revised chassis, more powerful engine and next-generation Yamaha Power Tuner app all carry over directly from the 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.