LOL, a lot of times dealers like to say "great track bike" to make shoppers think of it as being very sporty. Most "great" track bikes don't have to advertise as such
For about 4K you can get a real track bike, with spares, race plastics, race components, etc (and usually will include extras like tire warmers and more) from any of the racing or track day organization forums. take a look here and see what about 4K can get you (and the larger orgs have many times more bikes and options available all the time):
This is for complete motorcycles only!