If you have fully comp insurance can you drive any car?

So I obtained a bike from someone with late fees that we pays down and was wondering basically need  insurance  to modify the concept tome. I am from California.
What medical care  insurance  business must I get?
"PLUS they have to be ready to guarantee 16 year olds"Howmuch might  insurance  and a car payment be considered a month for a $ 40"Thus last year my mummy brought me a licence plate for my car