Powder coating.
The Chevy Trike I had the front wheel powder coated.
Also had the headers and the muffler with 4" turnout coated.
This was like 4 years ago and it mucho easier to clean.
Spray it with the hose, wipe it with the sheepskin mitt and some suds on it and rinse it off. Then fire up the leaf blower and blow it dry.
Before the leaf blower I used to take it out and do the 100 MPH blow off.
To those of you who don't know what that is, ya hit the bypass, wind it up to 100 MPH and hold it there for 3 or 4 miles. It is all blown dry, but ya got to do some clean up, where the leaf blower ya just walk away and you are done.
Before we did the new rear wheels.

After we did the rear wheels.

Powder coat and be done with maintanence on the item.