The budget tires are a great value for practice and trail riding, but....
For all-out traction and performance on race day you can't beat a good set of Metzeler's, Dunlop's, Pirelli's, etc.
Performance is never cheap. A good set of high-end race tires are done after 2 motos and 1 weeks practice
Over 30 yrs of pre-mix and expansion chambers!!
Current old school resto projects:
1988 Suzuki RM250
1978 Can-Am 175 Qualifier