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

Looking to buy a Yamaha Yz motorcycle? Browse our extensive inventory of new and used Yamaha Yz motorcycles from local Yamaha dealers and private sellers. Compare prices, …

The Yamaha YZ125 is a motocross racing motorcycle with a two-stroke 124.9 cc (7.62 cu in) displacement single-cylinder engine made by Yamaha since 1974. It is available to the public. For the first two years it was made with dual rear shocks, then changing to a monoshock. [3] .

Mar 21, 2025 · Yamaha’s advanced, liquid-cooled 125cc two-stroke engine provides impressive acceleration, thrilling mid- to high-rpm power, along with supreme usability. Class-Leading KYB® Suspension.

Mar 21, 2025 · Bold New YZ Styling; 18-inch rear wheel and large rear sprocket; Adjustable, tapered aluminum handlebar The YZ125’s advanced, liquid-cooled 125cc two-stroke engine provides impressive acceleration, thrilling mid- to high-rpm power, along with supreme usability.

The big news was the Monoshock rear suspension, but the YZ also got a new motor that was much more compact than the old AT1-based engine. The dished rear sprocket sold for nearly $50 alone. The YZ was still limited in production at the time, …

With its super-light handling, razor-sharp power delivery and best-in-class suspension, the YZ125 is the ultimate Yamaha 2-stroke motocross motorcycle.

Yamaha's advanced, liquid-cooled 125cc two-stroke engine provides impressive acceleration, thrilling mid- to high-rpm power, along with supreme usability. Close-ratio six-speed transmission has wider transmission gear tooth width and optimised gear ratios for maximum performance.

Mar 21, 2025 · Powered by the latest generation 125cc engine that produces instantaneous power thanks to its Keihin Powerjet carburettor and lightweight internals, the YZ125 50th Anniversary Edition is a special version of Yamaha’s celebrated 2-stroke motocross bike.

It features a completely new redesigned 125cc liquid-cooled two-stroke engine that offers better top-end power. It comes with a revised suspension setup and it offers improved riding ergonomics. This motocrosser also gets a modern YZ styling like the new 2024 YZ85.