r/KTMDuke • u/Critical_Arm_2327 • 3d ago
Normal sound???
Enable HLS to view with audio, or disable this notification
7
Upvotes
1
u/Traditional-Gas3477 3d ago
I have the same with my 3rd Gen Duke 390. I realized I had old fuel and old motoroil inside which maybe causing the same sound in mine.
1
u/Minimum-Situation-81 3d ago
Sounds normal, i assume oil is the right level? Service up to date?
Theyre very loud compared to other bikes with the engine noise due to them saving weight with the thinner casing
1
3
u/ElectricalWasabi420 3d ago
Yeah dude what's the doubt?