So if the theory of open class is “there are no rules in open class”
Nitrous, superchargers, and turbos are o.k.? Nah don’t think so.
I just looked over the SKUSA rulebook and there is no open class.
As for the G1 Class it just mentioned 125cc stock moto/icc.
I’m going out on a limb here, but open class isn’t very popular is it?