Shimano DURA-ACE FC-R9200 12-Speed Chainrings. All Sizes!

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 40t, Asymmetric 110 BCD, Black,

Shimano Dura-Ace FC-R9200 12-Speed 36T Aluminum Chainring with Asymmetric 110

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 34t, Asymmetric 110 BCD, Black, N

Shimano Dura Ace FC-R9200/FC-R9200-P 9200 12Speed Road Chainring (36T-54T)

Shimano Dura Ace FC-R9200/P 40T 12 Speed NJ Chainring fit 54/40T Crankset Black

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 40t, Asymmetric 110 BCD, Black, N

Dura-Ace FC-9200 12-Speed Chainring - Shimano Dura-Ace FC-R9200 12-Speed