Shimano FC-R7000 Chainring (MS) 50/34 Black or Silver 11-Speed

Shimano 105 Chainring. Shimano Part Number FC-R7000 50T (MS). FC-R7000 34T (MS). Teeth: 50T or 34T (MS)(select variant). Colour: Black or Silver (select variant). 34 Tooth Silver: Y1WV34010. 34 Tooth Black: Y1WV34000.

eBay