I don't think you understand the reason for the topic.
What worries me is whether there is a breather hose or something else that is draining onto the engine and causing the dirt to stick.
On the left side of the tank, is there a breather pipe or something that can cause dirt stick over the engine?
My cbr1100xx has the top of the engine on the left side completely dirty and moisture.
A friend's cbr1100xx looks exactly the same ...
Thanks
I had already thought of putting something absorbent, but resistant to heat, but I don't know any material with these characteristics ...
I already edited my previous post and put a YouTube link
There is still no puddle (until now), sometimes there is a small drop on the underside of the engine and it is dirty with oil.
https://www.youtube.com/watch?v=-ZYTiXO03e4