I was changing the transaxle lube and I found this..
Shiny on one side from wear and just a little on the back.
Trans had 1-2 synchro replaced by PO.
4 gear requires careful rev matching to get into.
I was changing out Amsoil Synchromesh fluid for Swepco 201.
Swepco is thicker and slower shifting, but gear shifting effort is still the same.