Insurance Car Accident?

Which auto  insurance  corporation could be the cheapest if you have several things?
"Its for my cousinI want a superb motorbike that's 1000 - 1300 That's REDUCED INSURANCE (Under 300) That is furthermore 4stroke and 125cc. I like the look of the sym XS125 k
How come a  insurance  solution so dreadful?
I am not 17 years young and my dad is attempting to guarantee me for your traditional cars we own. However the insurance provider that weare with at the time of at this time claims I have to be 24 before I can be covered under a vintage auto (or something along these lines). I'm already insured under three newer cars being an extra driver. Any kind of  insurance  companies that will insure youthful drivers under a classic vehicle? Imagine if I had been registered as an extra driver for that classic automobile? Any solutions are appreciated.
"What car  insurance  is cheapest for adolescents in NC if theyre by themselves to obtain