Reply To: My motorcycle loses power at high RPMs and full throttle – Hyosung GTR
I have news. Today, I tried testing the motorcycle without the air filter, and without it, there’s plenty of power at high RPM. I reached 140 km/h smoothly.
Does this have something to do with the airbox or something? Do 250cc motorcycles have a different airbox than the 125cc ones?
P.S.: The air filter isn’t old, and I’ve only used it for a few kilometers.