If you're letting the battery die is it best to pull the cables or does it matter?

Hi guys, Anyone happen to have a front right side muffler cover lying around? My '04 needs a replacement and all the usual online sources are "back-ordered". E-bay was a bust. The part number would be 49106A on the diagram. PS- If anyone needs a set of OEM tail light extensions for there bike...

So I just got a 1995 volcan 750 my grandpa gave it to me because he just moved up north the motor has been rebuilt and put back on the bike. There is some hoses and things missing the radiator was not put back on I really need some help with this one I’ve never owned a bike and hopefully some...

Located on the left rear wheel On the same wheel it mentions gear oil and I want to make sure there isn't supposed to be some kind of fluid in here

I'm thinking that buying a 15 yo bike means parts will be harder to come by in the years to come. So the question becomes "What parts will I likely need to keep this thing (which has 18k on it already) running for another 50 or 75 k miles?" Are there major parts known to be prone to failure...