....Just have a look at the pic again and you will see a little braze on to keep the chain out of the way (you hook it over) on the right seat stay, not a shabby frame by any means. I've got a similar frame and believe me they do ride very well
Not a Pinarello but hey The fork looks like a full sloping Cinelli or copy, my fave fork crown and worth more than the frame style wise
Cracking frame to put together and ride.........just not a money maker if you are buying frames to move on for a profit.......which I'm not a fan of.