Grease Ninja
 

Anyone ever use an 'Grease Ninja' to oil their motorcycle chain.

If you do, what size did you get 520 or 525/530.

What size is the stock chain on the KLX250s?

here is a link if you want to know more

motorcycle chain

a saw a video on youtube of someone using a 'Grease Ninja', it basically hooks to a can of lube and directs the lube into the O-rings.

seems awfully superfluous.

It's a 520, 104 or 106 links (not sure).
Cool idea. I'm always accidentally lubing my tire, this might stop that.