2025 Yamaha YZ250 Monster Energy Edition
TWO-STROKE ICON
An advanced two-stroke with race-inspired style, the YZ250 Monster Energy® Yamaha Racing Edition brings thrilling power, a featherweight chassis and iconic factory look to dominate the competition.

Features May Include
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 YZ250's sleek, aggressive bodywork for a competition-ready look and feel.

TOP FEATURES

Exhilarating Two-Stroke Power
The 249cc liquid-cooled YPVS-equipped reed-valve-inducted two-stroke engine is lightweight, compact and fun, with an incredibly wide, hard-hitting powerband.

Class-Leading KYB Suspension
The YZ250's renowned suspension performance offers unmatched levels of control, capability and comfort by way of the fully adjustable 48mm inverted KYB front fork, including a new hand-adjustable clicker for easier compression adjustment, and a fully adjustable KYB rear shock featuring reduced-friction Kashima Coatâ„¢ internals. It all adds up to class-defining suspension and handling characteristics.

Lightweight Frame
A carefully engineered, advanced aluminum frame and swingarm give the YZ250 class-leading track performance.

Rider-Friendly Chassis
Well-tuned chassis and ultra-light weight means intuitive handling, less rider fatigue and a confidence-boosting sense of control.

High Performance Braking System
High performance front and rear brake setup offers exceptional braking power and feel.

Confidence-Inspiring Ergonomics
A carefully considered ergonomic design includes a flatter seat, narrow fuel tank, smoothly integrated body panels and slim shroud width to enable greater freedom of movement forward and back, allowing the rider to easily shift body weight for increased control and confidence.

ENGINE

Exhilarating Two-Stroke Power
The 249cc liquid-cooled reed-valve-inducted two-stroke engine is lightweight, compact and fun, with an incredibly wide, hard-hitting powerband.

Yamaha Power Valve System
Patented Yamaha Power Valve System (YPVS) combines crisp, hard-hitting bottom-end acceleration with strong mid-range and top-end.

Advanced Carburetor
Advanced 38mm Hitachi Astemo Keihin PWK38S carburetor with power jet and throttle position sensor provides precise fuel/air mixing and extra-crisp throttle response.

Race-Developed Intake
Special-design carbon fiber reed-valve petals improve the throttle response and engine performance across the entire rpm range.

Close-Ratio Transmission
Smooth-shifting, close-ratio five-speed transmission with a heavy-duty, multiplate clutch ensure confident gear changes in all conditions.

New High-Capacity Radiator
A new high-capacity radiator with dark louvers delivers improved cooling efficiency and an aggressive look.

Digital Ignition
Digital CDI system delivers precise spark for faster, stronger response anywhere in the rev range.

CHASSIS/SUSPENSION

High Performance Braking System
The high performance braking system features a 270mm front rotor, 240mm rear rotor, large front pistons and rigid calipers, all combining to provide exceptional braking power and feel.

Industry-Leading KYB Fork
The fully adjustable KYB 48mm forks feature the Speed Sensitive System which uses piston speed to control the damping force for super-precise handling, superb bump absorption and 11.8 inches of suspension travel. New for 2025, the fork now includes a hand-adjustable knob for quick, toolless compression adjustments.

Advanced KYB Shock
Fully adjustable KYB shock features reduced-friction Kashima Coat™ internals, 12.4 inches of travel, separate adjusters for high- and low-speed compression damping, and a full lock oil rebound system for increased comfort. It all adds up to fantastic rear wheel control and a sweet ride.

Aluminum Frame
A carefully engineered, advanced aluminum frame and swingarm give the YZ250 the best handling in the 250cc class.

Lightweight Subframe
Removable aluminum rear subframe is constructed of square-section tubing for reduced weight.

Excel Rims
Lightweight 21-inch front and 19-inch rear Excel® rims provide exceptional durability and a premium look.

Race-Ready Tires
Premium Dunlop® Geomax MX33 tires offer race-developed performance on a wide range of terrain.

ADDITIONAL FEATURES

Race-Ready Features
Complete with an aluminum handlebar, two-position adjustable handlebar clamp, new water-resistant PVC handle bar pad, wide foot pegs, gripper seat and adjustable clutch lever with works-style cable adjuster, the YZ250 is competition-ready straight out of the crate.