I can't help you with the beads, but I can surely help you with the rear tire.
I used a motorcycle jack with two L shaped brackets attached to the jack which bolt to the two holes near the rear wheel on the frame. When I jack the bike it lifts front/rear just fine. Search for "jacking bike" or similar on this site to get pictures.
I personally remove both sides of the exhaust and that way I have 100% access to everything I need. Or you can unbolt the shock and the rear swing arm will drop down giving access to pull the axel.
Pulling the exhaust (on a roadster) is simple. You have to pull the pass pegs off, the cover behind the peg, and unbolt the exhaust from the bracket. You then have a exhaust clamp to losen on both sides. When you put it back together your best off using blue loctite on the bolts and use antisieze on the exhaust clamp bolts to prevent them from rusting up. Might as well pickup some moly 60 for the splines on the wheel too while your at it.