When I took my test ride, I had a little extra time to look at the various Spyders at Dee's Marine. I noticed that the covering of the steering linkage was different between the Spyders, so I took a few pictures. I'd guess the last one is the one going into production if a cover is used.
No Covering:
Wrapped in wound plastic tape (a lot of work!)
Covered with a slip-on plastic sleeve:
No Covering:
Wrapped in wound plastic tape (a lot of work!)
Covered with a slip-on plastic sleeve: