Hi all,
I have the OTR bashplate and Hepco & Becker crash bars installed on my xt660z.

When riding I hear a very soft resonating sound coming from the metal. When holding my hand on either products it doesn't go away. (probably because my hand is not damping enough)

It is in no way annoying.

I was just curious if this is normal with said parts or if I should worry and try to fix it?