shipping icon

pickup icon

2026 YZ450FX

  • Sale
  • Regular price $16,299.00
Tax included.


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 manoeuvrability in challenging off-road conditions.



Features:
  • Powerful 450cc engine
  • Adjustable engine mapping
  • Bilateral beam frame
  • Class leading suspension
  • Yamaha Power Tuner app
  • Cross country features

 

Powerful 450cc Engine

A The YZ450FX'sadvanced compact four-stroke engine is higher revving and produces broad power across the entire rev range. Additionally, ECU settings are tailored to suit the specific needs of trail riding and enduro competition.

Adjustable Engine Mapping

A lightweight handlebar-mounted map switch allows the rider to quickly select between preloaded engine maps loaded and configured in the Power Tuner app to account for changing track and weather conditions. Map 1 provides more responsive, quicker revving engine characteristics, while Map 2 provides smoother response and slower revving characteristics for when traction is limited.

Bilateral beam frame

Striking the perfect balance of precise cornering performance and handling stability, the aluminium bilateral beam frame consists of more than 10 different aluminium components welding together with YZ450FX-specific XC-tuned engine mounts. The result is a better handling machine with lighter feel, improved bump absorption and increased traction, allowing the rider to enter corners with greater confidence and more line choices.  

Class Leading Suspension

World renowned suspension performance straight out of the box. High-spec fully adjustable Speed Sensitive System KYB coil spring-type fork provides exceptional bump absorption, and features toolless compression clickers for easy adjustment and while fork covers help prevent debris damage. The linkage-type rear suspension features a KYB shock with cross-country focused damping characteristics to match the YZ450FX's refined chassis.

Yamaha Power Tuner App

Yamaha’s exclusive Power Tuner app brings the power of the GYTR Power Tuner to an iOS or Android device, allowing owners to adjust air-fuel mixture and ignition timing, log race set-up information, and monitor a range of data such as maintenance and system diagnosis, engine run time, and more. The newest version of the app has been revised to be more user-friendly, with new features including an intuitive 'Simple Tuning' slide bar for engine mapping, Traction Control tuning, lap timer, and helpful engine and suspension tuning guides. 

Cross Country Features

With the electric starting system, a 7.8 litre fuel tank, rugged plastic skid plate, 18-inch rear wheel and XC racing tyres, the YZ450FX is ready to win right out of the box.


 



------------------------------

 

A Note About Delivery & Collection

You may collect this vehicle from our store at 1 Miles Road, Berrimah NT 0828; alternatively, we are happy to deliver to Darwin, Palmerston and some rural areas for a small fee.

If you require shipping to further afield, please contact us on (08) 89844 388 and we'd be happy to arrange this for you.