There are a few factors that can affect the exact horsepower output of a KTM 125 EXC, including the year of manufacture, the specific model, and any modifications that have been made to the bike.
Here is a breakdown of the peak horsepower output for different models of the KTM 125 EXC:
* 2008-2022 KTM 125 EXC: 39 horsepower
* 2023 KTM 125 EXC: 42 horsepower (this model also receives a slight boost in torque)
It's worth noting that these are just approximate figures, and the actual horsepower output of a specific bike may vary slightly. Additionally, keep in mind that the KTM 125 EXC is a two-stroke dirt bike, and the power delivery characteristics of a two-stroke engine are different from those of a four-stroke engine. Two-stroke engines tend to produce more power at higher RPMs and have a narrower powerband.
