Depends on the bike... my Yamaha xs650 is low tech & likes diesel truck oil.... wet plate clutch. 

True enough.

And what exactly is the remedy? Confiscate private arms? Sadly, there are insane people. I live in Chicago, .. there are lots. And, yes, I’ve lost close family to a firearm incident. We could repeal the Second Amendment.... or the First, or any of them. The Constitution provides for this. But then what? Will…