YZ125 2023

On Aug 27, 2022 Last updated Aug 27, 2022

Although nothing has really changed on the 2023 YZ125, we didn’t really expect anything different after last year’s all-new look. But, most two-stroke fans know that Yamaha deserves credit whenever they release next year’s two-stroke model, because that is something that Kawasaki, Honda and Suzuki haven’t done 15 years. It is left to Yamaha to defend Japanese two-stroke honor against the Austrians and Italians. So sit back an enjoy watching the newest Yamaha YZ125 up close and personal.

YZ125 2023

YZ125 2023

2023 Yamaha YZ125

TWO-STROKE EVOLUTION- The new 2022 YZ125. More powerful, more capable, more advanced. Offering the ideal blend of performance, reliability and usability to develop the skills to win.

Features may include:

POWERFUL NEW ENGINE

The new YZ125's two-stroke engine represents an increase in power and usability over the 2021 model. Nearly every functional part of the engine is new—from the cylinder body, cylinder head, piston, piston pin, connecting rod, crankcase and expansion chamber, to a revised cylinder port shape and updated cylinder port timing. It's a change that is immediately apparent at the first crack of the throttle and throughout the entire rpm range.

LIGHTWEIGHT FRAME

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.

NEW, MODERN MONSTER ENERGY® YZ STYLING

Slimmer, more aggressive bodywork including new front and rear fender design, slimmer body panels and new radiator shrouds highlight the YZ's unmatched racing pedigree. A bold new Monster Energy®-inspired graphics package completes the factory-ride look and feel.

  • Redesigned liquid-cooled Yamaha Power Valve System (YPVS)-equipped 125cc two-stroke engine boasts more power in the mid- to high-range for increased usability over the previous model
  • New high-precision Hitachi Astemo® Keihin PWK38S carburetor features throttle position sensor and 3D-map-controlled CDI unit resulting in crisp throttle response and superior rideability
  • New straight intake design improves feeling of power in the low rpm range
  • New shorter, lighter muffler
  • High performance brake setup features more rigid front calliper, larger front pistons and redesigned rotors with increased pad contact area for exceptional stopping power and feel, along with less unsprung weightFinely tuned lightweight chassis and advanced suspension endow the YZ250 with class-leading handling

ALWAYS CALL FOR AVAILIBLITY. Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.

This 2023 Yamaha model is now available to order. Please contact one of our Sales Specialists to get your name on the YZ125 Monster Energy Yamaha Racing Edition.
Freight, PDI, an interim Yamaha Logistics surcharge, Admin, tax and license are extra.

Please contact us to make an appointment so we can ensure the vehicle is onsite for viewing.

TWO-STROKE EVOLUTION- A pure motocross machine, the competition-ready YZ125 is the perfect choice for riders stepping up from the 85cc class. Offering the ideal blend of performance, reliability, and usability to develop the skills to win.

POWERFUL TWO-STROKE ENGINE

Completely redesigned in 2022, Yamaha's advanced, liquid-cooled 125cc two-stroke engine provides impressive acceleration, thrilling mid- to high-rpm power, along with supreme usability.

LIGHTWEIGHT FRAME

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.

BOLD MONSTER ENERGY® YZ STYLING

Bold Monster Energy®

Features may include:

  • Liquid-cooled Yamaha Power Valve System (YPVS)-equipped 125cc two-stroke engine
  • Throttle position sensor and 3D-map-controlled CDI unit resulting in crisp throttle response and superior rideability
  • Straight intake design improves feeling of power in the low rpm range
  • High performance front and rear brake setup offers exceptional braking power and feel, while reducing unsprung weight
  • Ergonomically designed with a flat seat, narrow fuel tank, smoothly integrated body panels and slim shroud width to enable greater freedom of movement forward and back.