The look of a full factory ride with the performance of a multi-time Supercross and Motocross champion. Your Monster Energy-inspired moto weapon of choice awaits.

Features may include:

ENGINE

• Advanced 250cc Four-Stroke Engine

The YZ250F's liquid-cooled, DOHC 4-valve, fuel-injected powerplant features a forward-positioned straight downdraft intake with symmetrical intake ports, high-spec piston, aggressive cam profiles and reversed cylinder head layout. The advanced four-stroke engine is known for its broad, useable powerband and class-leading low-end and mid-range torque.

• Innovative Yamaha Power Tuner App

The free-of-charge Yamaha Power Tuner app brings the power of the GYTR® Power Tuner to your iOS® or Android® device. Using wireless connectivity to talk to the bike’s onboard CAN-bus network, the app allows owners to adjust air/fuel mixture and ignition timing maps to tune engine performance for track conditions, record race log information and monitor a range of data such as maintenance and system diagnosis, engine run time and more.

• Adjustable Engine Maps

Two-mode adjustable engine mapping allows the rider to adjust engine character with the push of a button, making it easy to make immediate adjustments to changing track or weather conditions.

CHASSIS/SUSPENSION

• Advanced Bilateral Aluminum Frame

The bilateral aluminum frame features flex characteristics that give riders the ultimate combination of precise cornering performance and handling stability. Large upper frame bracing improves rigidity and durability. The wider rear frame spars, and the YZ250F-specific engine mounts centralize mass for the best possible balance of impact absorption, stiffness and feeling of grip.

• Class-Leading Suspension

Fully adjustable KYB® coil spring-type fork with speed-sensitive damping provides exceptional balance between handling and bump absorption for championship-winning performance. The linkage-type rear suspension features a KYB® shock with revised settings aimed at striking the perfect balance between the wider rear tire and lightened rear wheel assembly. That means less pitch on corner entry/exit and improved stability.

• High Performance Braking System

Rigid front caliper, large-diameter pistons and large 270mm front brake rotor is the same system fitted to the YZ450F. Compact rear caliper works with a 240mm rotor and aggressive pad material for exceptional stopping power and braking control.