600cc are for ppl that have a lil bit of expierence with like dirtbikes and stuff like dat cuz they alreadi understand the whole clutch pop and flip thing but kawasaki has a 500 but i heard the sv650 is a good starter bike cuz its a 600 but doesnt have that much power i dont kno if thas correct or not but ive ridin a 250 they are nice for a bigger but u gon be mad in like a couple months when u cant keep up with ppl and u learn how to ride u gon be like damn i should have got a better starter bike
as heard from a guy i knew then he went a bought a katana that wasnt smart