I usually just hose mine off with a firehose style nozzle then let it soak for a bit. Then I come back with a small pressure washer similar to what @JTW listed earlier and blast everything off. I like to go over the machine after a ride so I'll take my time and pull the wheels/tires and skid to get all the crud out then I go over everything with SC1. Also, if you've got the rear door storage mod on the P1k, it's good to open them up and let some air get in there after you've sprayed it down.
I've always been leery to using the tire shine; it doesn't make everything sticky? I know when I put it on my tires it's definitely got some tack to it unless I wipe it down.
A light coat won't be that sticky, I don't like armor all at all or other tire shine products. Don't get them on the seat if you want to stay in place.
That's why it's called "slick"-"mist" it applies just enough that it doesn't gob up and become sticky. I used to use those products, but a combination of these two is the best I have found up untill this point.