2025 Yamaha YZ450F Team Yamaha Blue

2025 Yamaha YZ450F Team Yamaha Blue

Lighter. Slimmer. Sharper. Faster.

Yamaha took the championship-winning YZ450F and made it even better—more powerful, lighter,
and with enhanced stability and agility. Because the best don’t rest.

New for 2025:

Revised Suspension & Chassis

• Updated Rear Suspension Linkage: Improves stability and traction across all conditions.


• Refined Front Fork Settings: Delta-shaped piston shims enhance comfort and control.


• New Front Engine Mounts: Improves chassis compliance and handling stability.

Upgraded Clutch Design

• Increased oil feed holes from 6 to 18 for improved cooling and durability.


• Ensures reliability under extreme race conditions and hard use.

Top Features:

The Ultimate Open-Class YZ

The 2025 YZ450F raises the bar in motocross performance, delivering class-leading power,
razor-sharp handling, and championship-winning technology in a lightweight package.

Powerful 450cc Four-Stroke Engine

• Reversed Cylinder Head Layout: Optimized intake efficiency for better power delivery.


• Forged Aluminum Piston & Lightened Crank: Increases rev potential and engine durability.


• Dry Sump Lubrication: Enhances performance and reliability.

Industry-Leading Yamaha Power Tuner App

Like having a factory team in your pocket, the Yamaha Power Tuner App lets you adjust
air/fuel mixture, ignition timing, and traction control
for perfect performance on any track. Features include:

• Easy "Simple Tuning" slide bar for quick engine adjustments.


• On-the-fly Traction and Launch Control tuning.


• Lap timer and performance tracking.


• Bluetooth-enabled connectivity with iOS and Android.

Whether you're chasing championships or carving up the track, the 2025 Yamaha YZ450F
is engineered to dominate.