dead battery

So I had the bike out n about earlier this afternoon and it ran great and all felt good. I went to start it after it cooled off substantially I'm guessing the oil thickened and is causing it to not start. But after cranking it over for 20 minutes it spit and sputtered back to life momentarily...

The bike was running just fine about 2 months ago. It would almost always start with little to no trouble and would run fine for the most part. After a series of projects that I've been working on I put everything back together and now I can't get ANYTHING. I'm getting absolutely nothing from...

Ok so yesterday i got my permit and finally got to take the bike out for some road time. I drove it for probably 2-3hrs and around 10-15 miles. I stopped 3-4 times for 10-15 min each time, everytime the bike started up with no issues. THEN, I leave my buddies house and get to the end of the road...