What is the reason for shrouding the clutches on all that extra plastic? When you open the panel on a Cat or Polaris the clutches are right there for all the world to see. It would seem to me, Doo is shooting themselves in the foot with the basic design.
They can patent that nonsense all day long because the others simply do not need it. Maybe exposing the clutches to more air would work, it seems to on the other brands.
It is a great thing to be an innovator but when it simply does not work, and is contrary to what does work, maybe it is time to swallow that pride and follow what really works for your customers. It seems so obvious that just unshrouding all of that would be an improvement in air flow and a simple weight reduction.