2015 Trek Boone 9 Disc with mostly brand new parts:
IsoSpeed decoupler - suspension built into the carbon frame
Shimano Ultegra R8000 11sp Shifters/Hydraulic levers
Shimano Ultegra RX800-GS rear derailleur with clutch
Shimano Ultegra 1X Crankset 42 tooth.
*Double chainrings and Ultegra R8000 front derailleur available.
Shimano 11-40 cassette, great for climbing
Dura Ace chain
XTR discs
Easton EC90 Carbon handlebar
LOOK composite pedals.
Very high end bike, with the most modern high end components
Almost $8000 new.
See: https://cyclingmagazine.ca/sections/gear-reviews/bikesframes/review-trek-boone-9-disc/