Still in shrink wrap, ended up building the bike SRAM. Thanks for looking and feel free to ask any questions.
Link to Shimano's tech page. These are Ultegra level brakes. The item "SHIMANO BR-RS785 Hydraulic Disc Brake Caliper set. Post mount" is in sale since Sunday, April 4, 2021.
This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Brakes". The seller is "kfbarter" and is located in Tucson, Arizona. This item can be shipped to United States.