This is not a Championship class. This is an invitational class for riders on 600cc / 750cc / 1000cc bikes who have not raced on the main circuit before, and who would like to try Main Circuit motorcycle racing.

This is an entry level class, and as such, some riders use their road motorcycles (with some small safety modifications). Once the bug has firmly bitten, many riders purchase dedicated race bikes to continue racing with.

600/750cc: (White numbers on red background)

1000cc: (Black numbers on white background)