What is yz125 hp?

The Yamaha YZ125 is a two-stroke motocross bike that is known for its lightweight design and high performance. The horsepower of the YZ125 varies depending on the model year and any aftermarket modifications that have been made.

Typically, the Yamaha YZ125 is capable of producing around 36-38 horsepower in stock form. However, skilled riders and experienced mechanics can increase the horsepower output through various modifications such as porting, head modifications, exhaust upgrades, and fuel system adjustments.

It is important to note that altering the horsepower of a motorcycle can impact its reliability and longevity, so it is recommended to consult with a professional before making any significant modifications to the YZ125's engine.