NEW Original package - Pioneer SGY91 Dura-Ace R9100 Dual Leg Power Meter Crank Set 175mm 52/36T - $750
NEW - Shimano Dura-Ace FC-R9100 50-34T 175mm 11-Speed Crankset IFCR9100EX04 - $375
(https://www.pioneerelectronics.com/StaticFiles/PUSA/V5/Cycle/SGY-PM91_grey_cap.jpg)