Here’s just my opinion.
I’m in the UK so the same winter weather you have that prevents me from enjoying the XSR700 as much as I would like so it will go into garage storage. Problems can be caused by condensation. Manuals, YouTube videos and other opinions will tell you to either drain the tank or top it up. All I do is add some fuel stabilizer and that’s it. I have never done any more than that with any bikes I have had or have at the moment and never had any problems at all. That could be down to luck but I haven’t done anything different this year than I have done for the past twenty when over-wintering my bikes.
I’m in the UK so the same winter weather you have that prevents me from enjoying the XSR700 as much as I would like so it will go into garage storage. Problems can be caused by condensation. Manuals, YouTube videos and other opinions will tell you to either drain the tank or top it up. All I do is add some fuel stabilizer and that’s it. I have never done any more than that with any bikes I have had or have at the moment and never had any problems at all. That could be down to luck but I haven’t done anything different this year than I have done for the past twenty when over-wintering my bikes.