[TomAndToys]

The Z has an advantage as it has an oil filter. You can grab an O Ring also as a spare. Here are the Kawasaki Part Numbers:
Filter - 521010-1052
ORing - 92055-3018

Hope this helps. Less than 10 bucks!

 

[EXISTORLIVE]

how about an oil change video?

 

[JustPassinThru]

Yes, a vid would help.

The manual doesn't tell us where to find it or how to get it out; helpfully telling the owner to go to the dealer.

Doesn't appear to be in the block or sump like the PCX scooter.

I'm sure it's easy. Things like that are always easy once you know how...

 

[Dig125]

Wix also sells a filter I am on my fourth

 

[shelbythekid]

Here is a link to the service manual procedure.. and it shows how to change the filter
http://www.z125owners.com/forum/engines-discussions/10561-maintenance-oil-change-procedure.html