I went on the Shinko website to have a peek and was surprised. I found not a single dual compound tire. It's becoming harder and harder to find single compound sportbike tires made by any of the big four manufacturers. Even race tires are mostly dual compound, especially the rear. Yet Shinko has not a single dual compound tire.
Does anyone know why? Maybe it's because they are still using the same old technology they purchased over a decade ago? Change the name and the tread pattern and sell em cheap!
But then, who the hell am I to question cheap tires? Never mind, carry on!