Will I be able to operate a Kawasaki Ninja 250R safely with prior practices if I am 4'10 and 80lbs?

Will I be able to operate a Kawasaki Ninja 250R safely with prior practices if I am 4'10 and 80lbs?
The Ninja 250R has a seat height of 30.5". It is possible to lower the bike but what you should do is go to a dealership and try sitting on one.