Subinats 2020 Supersprint Class Calculator and Rules
Download our Class Calculator and Rules to find out now!
The Supersprint Sponsored by Ryder Racing has 5 classes based on varying modification levels, this ensures that you should be evenly matched in a class to promote close and healthy competition.
If you have a query about the Classpoint Calc or Rules please email
Subinats 2020 Class Calculator
(Requires Microsoft Excel Desktop)
Subinats 2020 Rules