Capitaland,
If you insist on getting a personal transportation.
Your mom would PREFER that you get a car instead of bike.
Because car is safer than bike.
BUT, if you really die die (no pun intended) must get a bike.
Then my suggestion to you.
Get yourself a good term life insurance policy, make sure it also
covers disability.
So that, if any thing happens... your mom and what ever liabilities
will be covered.
Remember, if anything happens to you, AKA broken limps, your income
ability will be ZERO. And your mom will have to take care of you
AND earn a living, AND be the man of the house, AND be the mom to
your other siblings.
So, do your family a favor.