Topped off 2023 Rc390 with a tiny bit too much oil

[Ecosta17]

So my oil was low so I decided to top it off. And it is just barely over the full line. Should I drain a bit out ? And if so is there a certain way I should do it, or just unscrew the plug for a second then tighten it back up. When up to temp, the oil is just barely filling the whole bubble.

 

[Kapila]

drain it. to check oil level run bike to operating temperature first. shut off and wait 1 minute. then the level should be between the lines. this is in the manual.