2027 Yamaha YZ250 Monster Energy Edition

Two-Stroke Power. Factory-Inspired Style.

The 2027 Yamaha YZ250 Monster Energy Edition combines Yamaha's legendary 250cc two-stroke motocross performance with exclusive Monster Energy Yamaha Racing-inspired styling. Built for riders who appreciate the instant response, lightweight feel, and unmistakable character of a two-stroke, the YZ250 Monster Energy Edition is ready for the demands of competitive motocross.

At its core is a 249cc liquid-cooled two-stroke engine with reed-valve induction and Yamaha's proven power delivery. The 66.4mm × 72.0mm bore and stroke, Hitachi Astemo® Keihin PWK38S carburetor, and constant-mesh five-speed transmission provide the responsive acceleration and controllable powerband expected from a YZ250.

Proven Two-Stroke Performance

Yamaha's two-stroke technology delivers the distinctive throttle response and lightweight character that make the YZ250 a favorite among motocross riders. The five-speed transmission and multiplate wet clutch are designed to put the engine's power to the ground efficiently while providing the rider with precise control.

Race-Tuned KYB® Suspension

The YZ250 Monster Energy Edition features a fully adjustable KYB® Speed-Sensitive System inverted front fork with 11.8 inches of travel and a fully adjustable KYB® rear shock with 12.4 inches of travel.

This suspension package gives riders extensive adjustment capability for different track conditions, terrain, and riding preferences.

Lightweight Aluminum Chassis

The YZ250's competition-focused chassis is designed around lightweight performance and precise handling. At just 227 pounds wet, the YZ250 provides the agility needed for aggressive cornering, jumps, and technical sections.

With a 38.4-inch seat height, 14.2 inches of ground clearance, and 58.5-inch wheelbase, the YZ250 delivers the dimensions and ground clearance expected from a full-size motocross machine.

Monster Energy Yamaha Racing Styling

The Monster Energy Edition features exclusive Monster Energy Yamaha Racing-inspired graphics and styling, giving the YZ250 an aggressive factory-racing appearance.

The distinctive graphics complement the YZ250's race-focused chassis and two-stroke performance, making this edition stand out both on the starting gate and in the pits.

Race-Ready Braking & Tires

The YZ250 Monster Energy Edition is equipped with a 270mm hydraulic front disc brake and 240mm hydraulic rear disc brake for strong, predictable braking performance.

Dunlop® Geomax MX33F and MX33 tires provide motocross-focused traction, while the 21-inch front and 19-inch rear wheel combination is designed for the demands of modern MX tracks.

Key Features

• 249cc liquid-cooled two-stroke engine
• Reed-valve induction
• Yamaha two-stroke power technology
• Hitachi Astemo® Keihin PWK38S carburetor
• Constant-mesh 5-speed transmission
• Multiplate wet clutch
• KYB® Speed-Sensitive System inverted front fork
• Fully adjustable KYB® rear shock
• 11.8-inch front suspension travel
• 12.4-inch rear suspension travel
• 270mm hydraulic front disc brake
• 240mm hydraulic rear disc brake
• Dunlop® Geomax MX33F/MX33 tires
• 38.4-inch seat height
• 14.2-inch ground clearance
• 58.5-inch wheelbase
• 227 lb wet weight
• 1.8-gallon fuel capacity
• Exclusive Monster Energy Yamaha Racing-inspired graphics

Specifications

• Engine: 249cc liquid-cooled 2-stroke, reed-valve inducted
• Bore × Stroke: 66.4 × 72.0 mm
• Compression Ratio: 8.9–10.6:1
• Fuel Delivery: Hitachi Astemo® Keihin PWK38S carburetor
• Transmission: Constant-mesh 5-speed
• Clutch: Multiplate wet clutch
• Front Suspension: Fully adjustable KYB®, 11.8-in travel
• Rear Suspension: Fully adjustable KYB®, 12.4-in travel
• Front Brake: Hydraulic disc, 270mm
• Rear Brake: Hydraulic disc, 240mm
• Front Tire: 80/100-21 Dunlop® Geomax MX33F
• Rear Tire: 110/90-19 Dunlop® Geomax MX33
• Seat Height: 38.4 in
• Ground Clearance: 14.2 in
• Wheelbase: 58.5 in
• Wet Weight: 227 lb
• Fuel Capacity: 1.8 gal
• Warranty: 30-day limited factory warranty
• MSRP: $8,299*

Pure Two-Stroke. Monster Energy Style.

The 2027 Yamaha YZ250 Monster Energy Edition delivers the raw, responsive character of a 250cc two-stroke with race-tuned KYB® suspension, lightweight chassis performance, premium Dunlop® tires, and exclusive Monster Energy Yamaha Racing-inspired graphics.

For riders who want the unmistakable feel of a modern Yamaha two-stroke with factory-inspired styling, the YZ250 Monster Energy Edition is built to perform when the gate drops.

2027 Yamaha YZ250 Monster Energy Edition — pure two-stroke motocross performance with Monster Energy style.