[jedi]

Alright ive always been a huge fan of motorcycles but growing up my parents would die to see me on one because a relative was a vegtable for 20 years ..she fell off the back of one helmet on and all...anyways im 19 now and i know first off your gonna think "punk kid " but no im not like that.
i was told to get a used dirt bike to learn on which im eventually gonna try to do..what are some CHEAP used older dirtbike models for someone my size ???

Also when im ready and confident enugh whats a good used decently priced sport bike for someone my size. please keep in mind honda cbr600s are to tall for me...which sucks..

im 5'5'' about 128lbs ..i hope ...

thanks any feedback would be good advice suggestions tips etc...also is it hard to learn repair on motorcycle engines?