2026 Yamaha YZ125 70th Anniversary

More powerful, more capable, more advanced. Offering the ideal blend of performance, reliability and usability to develop the skills to win

Features may include:

• features a slide (guillotine) type power valve that provides the benefits of both solid, low-rpm power delivery combined with a strong top-end punch. This system varies the exhaust port height and timing based on engine rpm.

• Features a power jet, throttle position sensor and 3D-map-controlled CDI unit for precise ignition timing.

• The result is clean, crisp throttle response, superior rideability and excellent over-rev character.

• Race-proven, highly developed aluminum semi-double cradle frame is engineered to provide just the right amount of strength and flex for the perfect balance of stability and cornering performance.

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

• Flat seat and narrow fuel tank design, along with smoothly integrated body panels and slimmer shroud width, combine to enable greater freedom of movement forward and back, allowing the rider to easily shift body weight for increased control and confidence.

• A lightweight braking system featuring large front pistons, rigid caliper, a 270mm front rotor with maximized pad contact area and higher friction pad material, all combining to provide exceptional braking power and feel.

• Industry-Leading KYB® Fork

• The Speed-Sensitive System 48mm inverted KYB® fork includes a leaf spring in the mid-speed valve for more precise damping and increased performance and comfort, while offering up 11.8 inches of travel.