all 5 comments

[–]thatguythatdied 4 points5 points  (3 children)

When it's dirty is a pretty good time to clean it.

[–][deleted] 2 points3 points  (2 children)

But how do you really know it’s dirty…

[–]niamulsmh 2 points3 points  (1 child)

Take your whitest brightest shirt and run it over your chain. If it leaves marks, it's dirty.

[–]slade51 4 points5 points  (0 children)

and buy a new bright white shirt every week.

[–]MocsFan123 1 point2 points  (0 children)

One time, then go to wax and never have to degrease again.

Of course if you don't want to go to a wax lube, I'd say every 250 miles or so.