Vantage Powersports & Marine

Information

2026 Yamaha YZ125X

The YZ125X sets the standard for light, fast two-stroke fun! The perfect entry into the world of XC and enduro competition, this two-stroke trailblazer combines thrilling performance and ultimate reliability for all your wins.

Features may include:

• A completely redesigned liquid-cooled 125cc two-stroke engine boasts improved usability and increased mid- and top-end power over the 2022 model for a thrilling new level of performance.

• New high-precision Hitachi Astemo® Keihin PWK38S carburetor 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.

• reduced weight (no heavy iron liner)

• reduced friction

• extended cylinder life

• excellent heat dissipation for consistent power delivery

• combines with compact engine to provide an awesome power to weight ratio

• obvious benefit of an aluminum frame is a significant weight reduction

• Yamaha maintains semi-double cradle design because it offers an excellent rigidity balance between lateral and torsional rigidity while offering controlled flex in the longitudinal plane

• constructed of square-section, lightweight aluminum

• detachable design allows easy access when servicing rear suspension components