Good trip I rode this street during the last weekend and highly recommend to do the same. It offers very nice landscape and you'll meet friendly people. However, some parts of the road have no the best quality, still you can ride it witha street bike. I met bikers with superbikes there :)
Main East-Carpathians way. 1 pass Yablunytsky, many fun corners, beautiful views. There are many tourist attractions, cozy towns and villages. The road runs through the geographic center of Europe (one of them:). Near Lazeshchyna you can see the highest mountain of Ukraine - Hoverla.