RACE-INSPIRED, SUPREMELY CAPABLE
The pinnacle of offroad four-stroke performance wrapped in iconic Yamaha Racing livery. Get the look and feel of a Yamaha factory ride with your own Monster Energy®‑inspired YZ450F.

NEW FOR 2025
Competition-Inspired Monster Energy® Styling

Roll like a factory pro with this striking Monster Energy® Yamaha Racing Edition. Inspired by Yamaha's factory race team, iconic blue and black Monster Energy® livery combines with the YZ450F's sleek, aggressive bodywork for a competition-ready look and feel.

Revised Suspension Components & Settings

A revised rear suspension linkage and updated shock settings enhance stability and traction feel in a wide variety of riding situations. To match the rear linkage revision, front suspension settings have also been updated including incorporating delta-shaped piston shims providing calmer front-end behavior and improved rider comfort.

Revised Front Engine Mounts

To match the new suspension components and settings, the front engine mounts have been revised improving chassis compliance and enhancing handling stability.

New Clutch Design

An updated clutch design increases the number of holes feeding oil to the clutch plates from 6 to 18, improving cooling efficiency for excellent reliability even under hard, continuous use.

New Handlebar Switchbox Design

A new handlebar switchbox now incorporates an updated raised rib design to help the rider avoid pressing the wrong button while wearing gloves.

New Foot Peg Bracket Design

The new, lighter aluminum foot peg bracket has a revised shape to enhance rider ergonomics.


Powerful 450cc Four-Stroke Engine

Featuring a reversed cylinder head layout, forged aluminum piston, 39 mm titanium valves, lightened crank assembly and dry sump lubrication, the 2025 YZ450F's advanced DOHC four-stroke engine is light, compact and world renowned for its incredibly broad pulling power across the entire rev range.

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