does anyone use 100LL av gas ?

That's crazy weird you bring up the dirt bikes because I just bought one for the first time in 22 years. And you know the first thing I did was make a 50-50 batch of non ethanol and Avgas. it's been awhile since I rode a 2 stroke dirt bike and having the front tire come off the ground in every gear is going to take a little getting used to...

What kind of bike did you get? And don't forget that you are 22 years older....it takes 22 times longer to heal when you fall off.