GSXR 750 Engine knocking?
Hello! My bike is making a knocking sound at idle and disappears when I rev it up. It makes it only when the engine is warmed up. When it's cold it works perfectly smooth but when it reaches 40-50 deg (Celsium) it starts making this sound and its getting louder as the temperature increases. When I rev it up I can feel a slight vibration. I replaced the clutch basket with brand new and put a manual CCT, but it didn make a difference. Any help will be much appreciated.
This is the sound its making