That's an interesting looking system, Scott. Can't be any more messy than the K&Ns or stock oil filters. How do you clean the filter element? Have you noticed a significant decrease in oil temp during use? Is there an o-ring/gasket that needs to be replaced each time it is removed?
You are right, Henry, it is no more messy than a stock type oil filter to remove... I clean the filter first in the solvent tank, then with a can of brake clean. I can't say I have noticed a
significant decrease in oil temperature, but I do like that I can see exactly what is caught in the filter at every oil change. There is an o ring seal that I change a once a season...
(a season means riding season for those of you who live in year round riding climates! hehe...)