2027 Yamaha YZ450F Team Yamaha Blue

THE PINNACLE OF MX PERFORMANCE Yamaha's class-dominating YZ450F sets the bar for motocross performance, delivering highly refined power and handling characteristics to level up your game.

Features May Include:

ENGINE Adjustable Launch Control

• An adjustable Launch Control System controlled through the Power Tuner App optimizes launches when the gate drops.

Advanced Disc Spring Clutch

• The YZ450F's advanced disc spring clutch design is compact, durable with smooth engagement, a consistent mesh point, and excellent feel.

Clutch Lubrication

• A clutch inner hub design enables lubrication over a large area for stable performance.

Compact Tri-Shaft Transmission

• Tri-shaft transmission layout vertically stacks the transmission shafts for a lighter, more compact transmission.

ECU Anti-Theft Lock

• An ECU lock function through the Power Tuner App helps prevent theft and unauthorized engine start-up.

Efficient Intake Port

• The intake port produces a strong tumble effect for efficient combustion and noticeable torque characteristics.

High-Pressure Fuel Injection

• A 44mm Mikuni® throttle body is fed by a high-pressure electric pump to ensure optimum fuel atomization.

Legendary DOHC Four-Stroke Engine

• The YZ450F's advanced DOHC four-stroke engine is light, compact and world renowned for its incredibly broad pulling power.

Noise Compliant Design

• The intake and exhaust design is noise compliant with FIM/AMA regulations at a comfortable noise level.

Power Tuner App Connectivity

• Yamaha's industry-leading Power Tuner App offers the ability to tune air/fuel mixture and ignition timing to suit rider preference.

Premium Engine Components

• Engine features include a reversed cylinder head layout, forged aluminum piston, titanium valves and dry sump lubrication.

Slim, Compact Airflow Design

• Optimized intake path draws air from under the side covers and seat allowing for a slimmer and more compact shroud area.

Three-Level Traction Control

• A three-level Traction Control System selectable within the Yamaha Power Tuner App maintains ideal rear wheel traction.

CHASSIS/SUSPENSION Adjustable Handlebar

• An adjustable four-position handlebar is rubber-mounted for reduced vibration.

Hand-Adjustable Rear Shock

• The rear shock features a hand-operated low-speed compression clicker for simplified trackside adjustments.

KYB® Controlled Damping Shock

• A KYB® shock provides a controlled damping feel and reduces bump reaction, providing confidence and control to ride harder for longer.

Lightweight Durable Wheels

• Strong, lightweight wheels reduce unsprung weight without sacrificing durability.

Optimized Rider Triangle

• The rider triangle is optimized for increased legroom, including a carefully considered handlebar position for enhanced comfort.

Powerful Dual-Disc Brakes

• A large 270mm front and new lightweight 220mm rear disc combine with Nissin calipers to provide exceptional stopping power and control.

Precision Aluminum Beam Frame

• An advanced aluminum bilateral beam frame strikes the perfect balance of precise cornering performance and handling stability.

Slim, Rider-Friendly Bodywork

• The YZ450F's slim, flat, compact body and seamless, rounded features ease rider movement for improved control.

Speed Sensitive Front Fork

• The YZ450F's class-leading fully adjustable Speed Sensitive front fork provides exceptional feel and bump absorption.

ADDITIONAL FEATURES Compact Electric Starter

• The YZ450F features a compact electric starter system to minimize restart delays and add convenience.

Embedded Durable Graphics

• Premium competition-inspired graphics are embedded to provide excellent durability and scratch resistance.

Grip-Optimized Seat Material

• A honeycomb-pattern seat material makes it easy for the rider to slide forward while holding them from sliding rearward.

Top-Spec Competition Details

• Additional top-spec details include wide foot pegs, quick-adjust clutch perch and gold drive chain with YZ450F-specific chain guide.