That floppy, sloppy left shifter is an ornate transfer from the right side.
Dissembling the shifter, footboard and kixtand will be an adventure. The exhaust was a PITA!
Because of all the other bits. And it had become one with itself!
How many miles on your bike?
At 50,000 miles, I'm just gonna take it all down to inspection. The seals are shot and thus a messy rear drive.
The OIL was clean so I'm thinking the gear train is ok.
But she's a dirty girl.