I have just retured from 13000km round trip to Ushuaia Patagonia from Brazil, It was 30 days riding on diversified roads. The machine is a Honda NC750X 2015 model.
The original seat used to limit each leg to no more than 150 km. Your seat allowed me to stop only for refueling each 300km without pain. I am extremely happy with your seats.

-Shunsuke I