anglojaxon
AATW!
My K75 was similar when I got it last year. A 1992 with 12k miles, and I didn’t know if that was a few hundred a year, all in the first six months, or what. I replaced every filter, every rubber line and hose, all fluids, cleaned every electrical connection I could access, etc. I don’t regret any of that, and sure feel better after seeing what came off/came out. The spline condition looked really good, but I’m still glad I did it.
I kept reading that Ks don’t mechanically handle limited use well, but I think that’s true of most things. I just wouldn’t want to ride around with any of those things being an unknown.
As another "Barry in Indiana" I can configure this Barry in Indiana's opinions.