Quote Originally Posted by Spilly1199 View Post
Dare I ask why an Aprilia V4 goes in the pro twins class?
Because they are uncompetitive in the open superbike class?? TON has changed the rules (and the class name) a few times. It used to be Pro-Twins when it was just Ducatis, and then when they let the V4 Aprilia in he renamed it Pro-Thunder (still for V-configuration engines only). Now it looks like it's really the BEARS class, but renamed back to Pro-Twins, for some unknown reason.