Carbon Fiber Reed-Valve Petals
Special-design carbon fiber reed-valve petals improve the throttle response and engine performance across the entire rpm range.
Close-Ratio Five-Speed Transmission
Smooth-shifting, close-ratio five-speed transmission with a heavy-duty, multiplate clutch ensures confident gear changes.
Digital CDI Ignition System
Digital CDI system delivers precise spark for faster, stronger response anywhere in the rev range.
Hard-Hitting Two-Stroke Engine
The 249cc liquid-cooled reed-valve-inducted two-stroke engine is lightweight, compact and fun with a wide, hard-hitting powerband.
High-Capacity Cooling Radiator
High-capacity radiator with dark louvers deliver maximum cooling efficiency and an aggressive look.
Precision Carburetor
Advanced 38mm Hitachi Astemo® Keihin PWK38S carburetor provides precise fuel/air mixing and crisp throttle response.
Yamaha Power Valve System (YPVS)
Patented Yamaha Power Valve System (YPVS) combines crisp bottom-end acceleration with strong mid-range and top-end.
Class-Leading Aluminum Chassis
A carefully engineered, advanced aluminum frame and swingarm give the YZ250 Monster Energy Edition the best handling in the 250cc class.
Dunlop® MX33 Race Tires
Premium Dunlop® Geomax MX33 tires offer race-developed performance on a wide range of terrain.
Durable Excel® Premium Wheels
Lightweight 21-inch front and 19-inch rear Excel® rims provide exceptional durability and a premium look.
Fully Adjustable KYB® Rear Shock
Fully adjustable KYB® shock offers exceptional rear wheel control and ride performance along with 12.4 inches of travel.
High-Performance Dual-Disc Brakes
High performance brakes feature a 270mm front and 240mm rear rotor for superb braking power and feel.
Lightweight Removable Rear Subframe
Removable aluminum rear subframe is constructed of square-section tubing for reduced weight.
Speed Sensitive KYB® 48mm Forks
Fully adjustable Speed Sensitive KYB® 48mm forks offer precise handling, superb bump absorption and 11.8 inches of travel.
Competition-Ready Details
Competition-ready features include two-position adjustable handlebar, wide foot pegs, and works-style clutch cable adjuster.
Freedom-of-Movement Ergonomics
Carefully considered ergonomic design includes a flat seat and slim, integrated body panels for greater freedom of movement.
Monster Energy Edition Livery
Iconic Monster Energy Edition livery combines with the YZ250 Monster Energy Edition's aggressive bodywork for a stunning look.
*Manufacturer's Suggested Retail Price (MSRP) shown. Does not include tax, title, prep or destination charges. Actual prices set by dealer.
**Fuel Economy is estimated.
***Wet weight includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel. It does not include the weight of options or accessories. Wet weight is useful in making real-world comparisons with other models.